Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Base Results
Optimized Results
Base and Optimized
Manufacturer/Processor Type - Speed - Count - Threads - Processes
Includes the manufacturer/processor type, processor speed, number of processors, threads, and number of processes.
Move mouse over this column for each row to display additional information, including; manufacturer, system name, interconnect, MPI, affiliation, and submission date.

Computer System
Name and version of Message Passing Interface (MPI) implementation.

Run Type

Run Type, indicates whether the benchmark was a base run or was optimized.

Processors

Processors, this is the number of processors used in the benchmark, entered in the form by the benchmark submitter.

G-HPL ( system performance )
HPL, solves a randomly generated dense linear system of equations in double floating-point precision (IEEE 64-bit) arithmetic using MPI. The linear system matrix is stored in a two-dimensional block-cyclic fashion and multiple variants of code are provided for computational kernels and communication patterns. The solution method is LU factorization through Gaussian elimination with partial row pivoting followed by a backward substitution. Unit: Tera Flops per Second
G-PTRANS (A=A+B^T, MPI) ( system performance )
PTRANS (A=A+B^T, MPI), implements a parallel matrix transpose for two-dimensional block-cyclic storage. It is an important benchmark because it exercises the communications of the computer heavily on a realistic problem where pairs of processors communicate with each other simultaneously. It is a useful test of the total communications capacity of the network. Unit: Giga Bytes per Second
S-DGEMM ( single MPI process )
Single MPI process DGEMM, benchmark measures the floating-point execution rate of double precision real matrix-matrix multiply performed by the DGEMM subroutine from the BLAS (Basic Linear Algebra Subprograms). It is run on single computational process chosen at random. Unit: Giga Flops per Second
EP-DGEMM ( embarrassingly parallel )
Embarrassingly Parallel DGEMM, benchmark measures the floating-point execution rate of double precision real matrix-matrix multiply performed by the DGEMM subroutine from the BLAS (Basic Linear Algebra Subprograms). It is run in embarrassingly parallel manner - all computational processes perform the benchmark at the same time, the arithmetic average rate is reported. Unit: Giga Flops per Second
S-STREAM ( single MPI process )
The Single MPI process STREAM benchmark is a simple synthetic benchmark program that measures sustainable memory bandwidth and the corresponding computation rate for simple vector kernels. It is run on single computational chosen at random. Unit: Giga Bytes per Second
EP-STREAM ( per process )
The Embarrassingly Parallel STREAM benchmark is a simple synthetic benchmark program that measures sustainable memory bandwidth and the corresponding computation rate for simple vector kernels. It is run in embarrassingly parallel manner - all computational processes perform the benchmark at the same time, the average is computed. Unit: Giga Bytes per Second
S-Random Access ( single MPI process )
Single MPI process Random Access (also called GUPs), measures the rate at which the computer can update pseudo-random locations of its memory. The single CPU version runs the code locally on a randomly chosen processor. No explicit communication is performed and so the performance of the local memory subsystem is revealed. Unit: Giga Updates per Second
EP-RandomAccess ( embarrassingly parallel )
Embarrassingly Parallel Random Access (also called GUPs), measures the rate at which the computer can update pseudo-random locations of its memory. The embarrassingly parallel version runs the code locally on each processor. No explicit communication is performed (but shared-memory effects might occur). Unit: Giga Updates per Second
G-Random Access ( system performance )
Global Random Access (also called GUPs), measures the rate at which the computer can update pseudo-random locations of its memory - this rate is expressed in billions (giga) of updates per second (GUP/s). The MPI version generates the updating sequence locally and then distributes it using all-to-all collective communication. Unit: Giga Updates per Second
S-FFT ( single MPI process )
Single MPI process FFT, measures the floating point rate of execution of double precision complex one-dimensional Discrete Fourier Tranform (DFT). The vector size is a power of two. Unit: Giga Flops per Second
EP-FFT ( embarrassingly parallel )
Embarrassingly Parallel FFT, performs the same test as FFT but in embarrassingly parallel fashion - the code is run locally on each processor. No explicit communication is performed (but shared-memory effects might occur). Unit: Giga Flops per Second
G-FFT ( system performance )
Global FFT, performs the same test as FFT but across the entire system by distributing the input vector in block fashion across all the processes. Unit: Giga Flops per Second
Maximum Ping-Pong Latency
Maximum Ping-Pong Latency, reports the maximum latency for a number of non-simultaneous ping-pong tests. The ping-pongs are performed between as many as possible (there is an upper bound on the time it takes to complete this test) distinct pairs of processors. The test uses MPI standard send and receive routines. Unit: micro-seconds
Randomly-Ordered Ring Latency ( per process )
Randomly-Ordered Ring Latency, reports latency in the ring communication pattern. The communicating processes are ordered randomly in the ring. The result is averaged over various random assignments of processes in the ring.
Unit: micro-seconds
Minimum Ping-Pong Bandwidth
Minimum Ping-Pong Bandwidth, reports the minimum bandwidth for a number of non-simultaneous ping-pong tests. The ping-pongs are performed between as many as possible (there is an upper bound on the time it takes to complete this test) distinct pairs of processors. The test uses MPI standard send and receive routines. Unit: Giga Bytes per second
Randomly Ordered Ring Bandwidth ( per process )
Randomly Ordered Ring Bandwidth, reports bandwidth achieved in the ring communication pattern. The communicating processes are ordered randomly in the ring. The result is averaged over various random assignments of processes in the ring.
Unit: Giga Bytes per second per process
Naturally Ordered Ring Bandwidth ( per process )
Naturally Ordered Ring Bandwidth, reports bandwidth achieved in the ring communication pattern. The ring is formed with consecutive processes in MPI_COMM_WORLD.
Unit: Giga Bytes per second per process
Description above

See the row above this column for this columns description

Description below

See the row below this column for this columns description









HPCC Results - Base and Optimized Runs - 385 Systems - Generated on Thu Jun 23 16:01:58 2022
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: Instituto de Astronomia, Universidad Nacional Autonoma de Mexico
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 16
Threads: 0
Processses: 16
System Name: Pakal
Interconnect: Ethernet
MPI: 2.1.0.8
Affiliation: Instituto de Astronomia, Universidad Nacional Autonoma de Mexico
Submission Date: 05-18-11
Instituto de Astronomia, Universidad Nacional Auto ...   2.2GHz   16   0   16
 base0.00
0.00
7.93
7.94
8.07
8.07
1.23
1.19
1.18
1.30
0.15
0.11
0.03
1.51
1.43
1.13
0.22
0.22
1.09
1.07
1.35
1.08
4.91
Manufacturer: n/a
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 16
Threads: 0
Processses: 16
System Name: TestHost
Interconnect: GbE
MPI: n/a
Affiliation: Faculdade de Engenharia da Universidade do Porto
Submission Date: 07-01-11
n/a TestHost Intel Xeon   2GHz   16   0   16
 base0.07
0.00
6.88
6.54
6.84
6.24
2.10
2.11
2.33
2.32
0.02
0.01
0.01
27.14
41.36
0.12
0.02
0.01
8.87
5.39
1.37
0.96
1.21
Manufacturer: n/a
Processor Type: 0
Processor Speed: 2GHz
Processor Count: 16
Threads: 0
Processses: 16
System Name: n/a TestVM Intel Xeon
Interconnect: GbE
MPI: n/a
Affiliation: Faculdade de Engenharia da Universidade do Porto
Submission Date: 07-01-11
n/a TestVM Intel Xeon 0   2GHz   16   0   16
 base0.07
0.00
5.39
5.10
5.39
4.91
1.73
1.73
1.89
1.92
0.01
0.00
0.01
353.81
280.70
0.08
0.01
0.00
9.36
5.06
1.12
0.79
0.35
Manufacturer: n/a
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 32
Threads: 0
Processses: 32
System Name: n/a TestHost Intel Xeon
Interconnect: GbE
MPI: n/a
Affiliation: Faculdade de Engenharia da Universidade do Porto
Submission Date: 07-01-11
n/a TestHost Intel Xeon Intel Xeon   2GHz   32   0   32
 base0.12
0.00
6.59
6.26
6.54
5.98
2.10
2.11
2.33
2.32
0.02
0.01
0.01
30.31
62.40
0.12
0.01
0.01
8.75
5.37
1.45
0.97
1.28
Manufacturer: n/a
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 32
Threads: 0
Processses: 32
System Name: n/a TestVM Intel Xeon
Interconnect: GbE
MPI: n/a
Affiliation: Faculdade de Engenharia da Universidade do Porto
Submission Date: 07-01-11
n/a TestVM Intel Xeon Intel Xeon   2GHz   32   0   32
 base0.10
0.00
5.36
5.06
5.34
4.87
1.74
1.73
1.88
1.94
0.01
0.01
0.01
371.05
300.53
0.08
0.00
0.00
9.31
5.04
1.24
0.79
0.49
Manufacturer: n/a
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 8
Threads: 0
Processses: 8
System Name: n/a TestHost Intel Xeon
Interconnect: GbE
MPI: n/a
Affiliation: Faculdade de Engenharia da Universidade do Porto
Submission Date: 07-01-11
n/a TestHost Intel Xeon Intel Xeon   2GHz   8   0   8
 base0.04
0.00
6.97
6.64
6.98
6.37
2.10
2.11
2.33
2.32
0.02
0.01
0.04
1.16
1.55
3.08
0.64
0.74
9.00
5.38
1.46
0.97
3.78
Manufacturer: n/a
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 8
Threads: 0
Processses: 8
System Name: n/a TestVM Intel Xeon
Interconnect: GbE
MPI: n/a
Affiliation: Faculdade de Engenharia da Universidade do Porto
Submission Date: 07-01-11
n/a TestVM Intel Xeon Intel Xeon   2GHz   8   0   8
 base0.04
0.00
5.44
5.10
5.47
5.00
1.76
1.77
1.98
2.11
0.01
0.01
0.02
1.15
1.43
2.84
0.54
0.54
9.26
5.03
1.17
0.77
3.12
Manufacturer: IBM
Processor Type: Intel Xeon
Processor Speed: 2GHz
Processor Count: 56
Threads: 0
Processses: 56
System Name: GeoCluster
Interconnect: Infiniban
MPI: gcc_mpi_1.4.3
Affiliation: University of Western Australia
Submission Date: 11-08-11
IBM GeoCluster Intel Xeon   2GHz   56   0   56
 base0.01
0.00
18.52
17.98
18.68
16.55
9.95
9.68
10.75
11.00
0.18
0.15
0.02
8.67
50.52
1.84
0.10
0.19
8.04
1.80
2.03
1.25
0.49
Manufacturer: seagate
Processor Type: 0
Processor Speed: 2.5GHz
Processor Count: 4
Threads: 0
Processses: 4
System Name: camaro
Interconnect: intel
MPI: MPICH2 1.2.1
Affiliation: seagate test lab
Submission Date: 03-09-16
seagate camaro 0   2.5GHz   4   0   4
 base0.02
0.00
18.04
18.04
17.70
16.26
15.20
15.28
14.90
14.42
0.30
0.21
0.03
0.58
0.71
1.59
0.32
0.33
8.76
7.74
1.99
1.72
2.16
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: SGI
MPI: Lam 7.0
Affiliation: U Tenn
Submission Date: 11-05-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
 base0.11
0.00
0.76
0.69
0.83
0.83
0.68
0.63
0.76
0.76
0.01
0.00

47.00
379.81
0.31
0.03
0.03





Manufacturer: IBM
Processor Type: IBM Power4
Processor Speed: 1.3GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: p690
Interconnect: Colony
MPI: POE 3.2
Affiliation: ORNL
Submission Date: 11-05-03
IBM p690 Power4   1.3GHz   64   1   64
 base0.18
0.00
1.83
1.81
2.21
2.15
0.84
0.89
1.13
1.15
0.00
0.00

70.30
101.96
0.14
0.01
0.12





Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: NUMAlink
MPI: SGI MPT 1.8-1
Affiliation: U Tenn
Submission Date: 11-13-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
 base0.13
0.00
0.75
1.04
0.96
0.97
0.71
0.96
0.89
0.90
0.01
0.00

2.79
7.71
0.46
0.03
0.03





Manufacturer: HP
Processor Type: Alpha 21264B
Processor Speed: 1GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: AlphaServer SC45
Interconnect: QsNet
MPI: MPICH Elan 3
Affiliation: Pittsburgh Supercomputing Center
Submission Date: 11-18-03
HP AlphaServer SC45 Alpha 21264B   1GHz   128   1   128
 base0.19
0.00
1.50
1.49
1.66
1.66
0.72
0.72
0.80
0.80
0.00
0.00

915.71
37.31
0.25
0.03
0.12





Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: NUMAlink
MPI: FT-MPI 1.0.1
Affiliation: U Tenn
Submission Date: 11-21-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
 base0.10
0.00
1.67
1.43
1.54
1.54
1.55
1.40
1.52
1.52
0.01
0.00

66.56
353.25
0.35
0.02
0.02





Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix
Interconnect: NUMAlink
MPI: MPICH2-0.94b1
Affiliation: U Tenn
Submission Date: 11-21-03
SGI Altix Intel Itanium 2   1.3GHz   32   1   32
 base0.11
0.00
1.67
1.43
1.53
1.53
1.54
1.40
1.52
1.52
0.01
0.00

61.88
365.97
0.30
0.02
0.02





Manufacturer: HP
Processor Type: Intel Itanium 2
Processor Speed: 0.9GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Integrity zx6000
Interconnect: Myrinet 2000
MPI: MPICH GM
Affiliation: Ohio Supercomputing Center
Submission Date: 11-21-03
HP Integrity zx6000 Intel Itanium 2   0.9GHz   128   1   128
 base0.33
0.00
3.30
3.30
3.84
3.84
1.67
1.68
1.96
1.96
0.00
0.00

19.00
32.44
0.24
0.04
0.13





System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: X1
Interconnect: Cray modified 2D torus
MPI: Cray MPT 2.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 12-01-03
Cray Inc. X1 Cray MSP   0.8GHz   64   1   64
 base0.52
0.00
14.71
14.67
16.48
16.48
13.95
13.87
14.88
14.99
0.06
0.06

9.40
20.34
4.15
0.94
3.44





Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.5GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Altix
Interconnect: NUMAlink
MPI: SGI MPT 1.8-1
Affiliation: Oak Ridge National Laboratory
Submission Date: 12-01-03
SGI Altix Intel Itanium 2   1.5GHz   128   1   128
 base0.52
0.00
0.92
0.77
0.80
0.79
0.84
0.73
0.75
0.75
0.00
0.00

2.93
24.34
0.46
0.02
0.02





Manufacturer: IBM
Processor Type: IBM Power4
Processor Speed: 1.3GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: p690
Interconnect: Colony switch
MPI: POE 3.2
Affiliation: Oak Ridge National Laboratory
Submission Date: 12-06-03
IBM p690 Power4   1.3GHz   256   1   256
 base0.65
0.00
1.78
1.70
2.01
2.04
0.84
0.89
1.04
1.19
0.00
0.00

87.21
373.99
0.11
0.00
0.10





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 60
Threads: 1
Processses: 60
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.4
Affiliation: Engineer Research and Development Center Major Shared Resource Center
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   60   1   60
 base0.58
0.03
14.47
14.55
16.22
16.22
13.95
13.98
14.88
14.97
0.06
0.06

9.21
20.83
3.89
1.03
3.94





Manufacturer: IBM
Processor Type: IBM Power3
Processor Speed: 0.375GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: RS/6000 SP
Interconnect: Colony Switch
MPI: POE 3.2
Affiliation: Army Research Laboratory
Submission Date: 02-02-04
IBM RS/6000 SP Power3   0.375GHz   512   1   512
 base0.23
0.00
0.43
0.48
0.63
0.67
0.31
0.33
0.36
0.39
0.00
0.00

19.99
119.71
0.31
0.01
0.08





Manufacturer: Linux Networx
Processor Type: Intel Xeon
Processor Speed: 3.066GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: Powell
Interconnect: Myrinet2000 with PCIX Series D interfaces
MPI: MPICH-GM 1.2.5..10
Affiliation: Army Research Laboratory
Submission Date: 02-02-04
Linux Networx Powell Intel Xeon   3.066GHz   256   1   256
 base1.03
0.00
1.33
1.32
1.64
1.64
0.63
0.64
0.77
0.77
0.00
0.00

21.51
22.27
0.24
0.03
0.05





Manufacturer: SGI
Processor Type: SGI MIPS R16000
Processor Speed: 0.7GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: Origin 3900
Interconnect: NUMALink with crossbar switch
MPI: SGI MPT 1.7
Affiliation: Aeronautical Systems Center
Submission Date: 02-03-04
SGI Origin 3900 MIPS R16000   0.7GHz   256   1   256
 base0.18
0.00
0.59
0.60
0.52
0.60
0.33
0.33
0.35
0.36
0.00
0.00

4.96
9.27
0.12
0.04
0.07





Manufacturer: HP
Processor Type: Alpha 21264B
Processor Speed: 1GHz
Processor Count: 484
Threads: 1
Processses: 484
System Name: AlphaServer SC45
Interconnect: Quadrics switch
MPI: MPICH 1.7
Affiliation: Engineer Research and Development Center
Submission Date: 02-03-04
HP AlphaServer SC45 Alpha 21264B   1GHz   484   1   484
 base0.62
0.00
1.50
1.50
1.66
1.66
1.24
1.24
1.38
1.39
0.00
0.00

9304.49
39.91
0.28
0.02
0.09





Manufacturer: IBM
Processor Type: IBM Power4
Processor Speed: 1.3GHz
Processor Count: 504
Threads: 1
Processses: 504
System Name: p690
Interconnect: IBM Colony II switch
MPI: POE 3.2
Affiliation: Naval Oceanographic Office
Submission Date: 02-03-04
IBM p690 Power4   1.3GHz   504   1   504
 base0.90
0.01
1.85
1.84
2.11
1.99
1.45
1.46
1.69
1.71
0.00
0.00

32.93
367.68
0.13
0.01
0.16





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 120
Threads: 1
Processses: 120
System Name: X1
Interconnect: Cray modified 2D torus
MPI: Cray MPT 2.2
Affiliation: Army High Performance Computing Research Center
Submission Date: 02-03-04
Cray Inc. X1 Cray MSP   0.8GHz   120   1   120
 base1.06
0.00
7.80
7.63
9.59
9.30
6.81
6.41
8.43
8.50
0.06
0.06

9.63
20.12
3.65
0.83
3.76





Manufacturer: Cray Inc.
Processor Type: Alpha 21164
Processor Speed: 0.6GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: T3E
Interconnect: Cray 3D torus
MPI: EPCC MPI
Affiliation: Army High Performance Computing Research Center
Submission Date: 02-03-04
Cray Inc. T3E Alpha 21164   0.6GHz   1024   1   1024
 base0.05
0.01
0.46
0.43
0.50
0.52
0.46
0.43
0.50
0.52
0.00
0.00

5.48
12.09
0.29
0.03
0.15





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 252
Threads: 1
Processses: 252
System Name: X1
Interconnect: X1
MPI: MPT 2.4
Affiliation: Oak Ridge National Laboratory
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   252   1   252
 base2.38
0.10
14.87
14.71
16.41
16.38
14.01
14.01
14.85
14.91
0.06
0.06

10.19
22.27
4.05
0.43
2.46





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 252
Threads: 1
Processses: 252
System Name: X1
Interconnect: X1
MPI: MPT 2.4
Affiliation: Oak Ridge National Laboratory
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   252   1   252
 opt2.37
0.10
21.02
21.16
23.91
24.02
19.56
18.90
21.09
21.74
0.21
0.21

10.29
22.64
4.89
0.44
2.60





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 60
Threads: 1
Processses: 60
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.4
Affiliation: U.S. Army Engineer Research and Development Center Major Shared Resource Center
Submission Date: 04-26-04
Cray Inc. X1 Cray MSP   0.8GHz   60   1   60
 opt0.58
0.03
21.74
21.77
23.39
23.94
19.44
19.45
20.58
21.77
0.21
0.21

9.27
21.16
4.41
1.01
3.43





Manufacturer: Sun
Processor Type: Sun UltraSparc III
Processor Speed: 0.9GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Sun Fire 15k/6800 SMP-Cluster
Interconnect: Sun Fire Link
MPI: HPC ClusterTools 5.0
Affiliation: Universitaet Aachen/RWTH
Submission Date: 04-29-04
Sun Fire 15k/6800 SMP-Cluster UltraSparc III   0.9GHz   128   1   128
 base0.08
0.00
0.45
0.46
0.53
0.48
0.41
0.40
0.45
0.43
0.00
0.00

5.41
9.57
0.47
0.06
0.11





Manufacturer: Voltaire
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Pinnacle 2X200 Cluster
Interconnect: Voltaire ISR 9600 InfiniBand Switch Router (fat tree)
MPI: MVAPICH
Affiliation: Ohio Supercomputer Center
Submission Date: 04-29-04
Voltaire Pinnacle 2X200 Cluster Intel Xeon   2.4GHz   128   1   128
 base0.41
0.01
2.07
2.02
2.36
2.33
1.02
1.02
1.13
1.13
0.01
0.01

11.75
11.84
0.74
0.16
0.22





System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 124
Threads: 1
Processses: 124
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.3.0.3
Affiliation: Army High Performance Computing Research Center (AHPCRC)
Submission Date: 05-03-04
Cray Inc. X1 Cray MSP   0.8GHz   124   1   124
 base1.21
0.04
14.64
14.78
16.39
16.43
13.89
14.09
14.76
14.97
0.06
0.06

9.67
20.15
4.92
0.71
3.76





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 124
Threads: 1
Processses: 124
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT.2.3.0.3
Affiliation: Army High Performance Computing Research Center (AHPCRC)
Submission Date: 05-03-04
Cray Inc. X1 Cray MSP   0.8GHz   124   1   124
 opt1.18
0.04
20.49
21.02
23.84
24.02
19.51
19.34
21.18
21.75
0.21
0.21

9.69
20.85
5.00
0.80
4.12





Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 124
Threads: 1
Processses: 124
System Name: X1
Interconnect: Cray modified 2D torus
MPI: MPT 2.3.0.3
Affiliation: Army High Performance Computing Research Center (AHPCRC)
Submission Date: 05-05-04
Cray Inc. X1 Cray MSP   0.8GHz   124   1   124
 opt1.18
0.04
20.49
21.02
23.84
24.02
19.51
19.34
21.18
21.75
0.21
0.21

9.69
20.85
5.00
0.80
4.12





Manufacturer: Atipa
Processor Type: AMD Opteron
Processor Speed: 1.4GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Conquest cluster
Interconnect: Myrinet 2000
MPI: Lam-GM 7.0.4
Affiliation: University of Tennessee
Submission Date: 06-01-04
Atipa Conquest cluster AMD Opteron   1.4GHz   128   1   128
 base0.25
0.00
1.44
1.38
2.09
1.64
1.41
1.38
2.00
1.63
0.01
0.01

9.69
23.68
0.24
0.04
0.10





Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.3GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix 3700
Interconnect: Numalink
MPI: SGI MPT 1.9-1
Affiliation: University of Manchester
Submission Date: 07-20-04
SGI Altix 3700 Intel Itanium 2   1.3GHz   32   1   32
 base0.13
0.00
1.04
1.00
0.89
0.91
0.93
0.91
0.85
0.87
0.01
0.00
0.00
3.13
5.79
0.52
0.29
0.44
4.65
4.64
0.56
0.51
4.08
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5625GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-6+
Interconnect: IXS crossbar
MPI: MPI/SX 6.7.18
Affiliation: High Performance Computing Center Stuttgart (HLRS)
Submission Date: 10-12-04
NEC SX-6+   0.5625GHz   32   1   32
 base0.27
0.02
35.88
35.83
36.15
36.15
24.65
22.74
28.48
28.62
0.26
0.24
0.00
6.89
18.99
6.78
0.67
6.12
8.93
8.87
0.71
0.65
12.01
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.5GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Altix 3700
Interconnect: Numalink
MPI: SGI MPT 1.10
Affiliation: University of Manchester
Submission Date: 09-21-04
SGI Altix 3700 Intel Itanium 2   1.5GHz   128   1   128
 base0.64
0.01
3.09
3.11
3.69
3.75
1.72
1.72
1.98
2.16
0.01
0.00
0.01
3.12
6.39
1.83
0.21
0.71
5.85
5.82
0.57
0.52
14.09
Manufacturer: Dell
Processor Type: Intel Xeon EM64T
Processor Speed: 3.4GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: PowerEdge 1850 cluster
Interconnect: InfiniBand
MPI: Scali MPI Connect, scampi-3.3.4-8.rhel3
Affiliation: Scali AS
Submission Date: 10-12-04
Dell PowerEdge 1850 cluster Intel Xeon EM64T   3.4GHz   64   1   64
 base0.35
0.00
2.44
2.52
2.89
2.84
1.15
1.17
1.26
1.27
0.01
0.01
0.00
6.61
9.81
0.59
0.14
0.40
6.15
6.08
0.77
0.57
10.39
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 60
Threads: 1
Processses: 60
System Name: X1
Interconnect: Cray modified 2-D Torus
MPI: MPT 2.3.0.0
Affiliation: Engineer Research and Development Center Major Shared Resource Center
Submission Date: 11-02-04
Cray Inc. X1 Cray MSP   0.8GHz   60   1   60
 base0.51
0.00
14.44
14.40
16.22
16.21
14.06
13.96
14.93
14.90
0.06
0.06
0.00
9.21
14.66
7.95
1.17
4.07
10.90
10.92
0.23
0.23
3.14
Manufacturer: Cray Inc.
Processor Type: Alpha 21164
Processor Speed: 0.675GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: T3E
Interconnect: 3-D Torus
MPI: MPI 2.2.0.0
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-02-04
Cray Inc. T3E Alpha 21164   0.675GHz   512   1   512
 base0.22
0.01
0.46
0.43
0.51
0.54
0.46
0.43
0.50
0.53
0.00
0.00
0.03
5.28
8.14
0.30
0.04
0.14
0.68
0.66
0.07
0.07
15.48
Manufacturer: SGI
Processor Type: SGI MIPS R12000
Processor Speed: 0.4GHz
Processor Count: 500
Threads: 1
Processses: 500
System Name: Origin 3800
Interconnect: Numalink crossbar
MPI: MPI 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-03-04
SGI Origin 3800 MIPS R12000   0.4GHz   500   1   500
 base0.28
0.00
0.45
0.44
0.46
0.52
0.33
0.33
0.33
0.36
0.00
0.00
0.01
6.60
13.29
0.14
0.02
0.07
0.75
0.75
0.15
0.14
5.07
Manufacturer: SGI
Processor Type: SGI MIPS R16000
Processor Speed: 0.7GHz
Processor Count: 500
Threads: 1
Processses: 500
System Name: Origin 3900
Interconnect: Numalink
MPI: MPT 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-03-04
SGI Origin 3900 MIPS R16000   0.7GHz   500   1   500
 base0.24
0.00
0.54
0.54
0.56
0.62
0.33
0.33
0.35
0.36
0.00
0.00
0.02
4.90
9.68
0.11
0.03
0.05
1.27
1.26
0.21
0.19
0.55
Manufacturer: HP
Processor Type: Alpha 21264C
Processor Speed: 1GHz
Processor Count: 484
Threads: 1
Processses: 484
System Name: Compaq SC45
Interconnect: 64-port, single rail Quadrics
MPI: MPICH 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-03-04
HP Compaq SC45 Alpha 21264C   1GHz   484   1   484
 base0.58
0.01
1.48
1.48
1.64
1.64
1.12
1.13
1.27
1.30
0.00
0.00
0.01
15.74
39.63
0.21
0.02
0.09
1.75
1.22
0.34
0.32
5.01
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 192
Threads: 1
Processses: 192
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   192   1   192
 base1.33
0.09
30.09
25.75
30.91
30.53
27.36
24.39
26.29
26.31
0.22
0.21
0.01
7.39
29.67
6.82
0.40
4.18
8.00
7.94
0.65
0.61
36.13
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   128   1   128
 base0.90
0.06
31.36
31.23
31.77
31.90
26.85
26.27
26.35
26.86
0.22
0.21
0.00
7.03
27.45
6.89
0.43
4.26
7.99
7.94
0.65
0.60
37.16
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   64   1   64
 base0.46
0.03
30.06
28.82
31.81
31.62
26.41
26.57
26.89
27.09
0.22
0.21
0.00
7.39
26.47
5.15
0.49
6.71
7.99
7.94
0.65
0.61
19.78
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: NEC
Processor Type: NEC SX-6
Processor Speed: 0.5GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: SX-6
Interconnect: Internode Crossbar Switch
MPI: MPI/SX 6.7.5
Affiliation: German Climate Computing Centre (DKRZ)
Submission Date: 11-04-04
NEC SX-6   0.5GHz   32   1   32
 base0.23
0.02
31.05
29.47
31.87
31.94
26.31
26.36
25.90
26.83
0.19
0.21
0.00
7.14
18.24
6.89
0.66
6.77
7.87
7.81
0.62
0.58
7.47
Manufacturer: HP
Processor Type: Alpha 21264B
Processor Speed: 0.833GHz
Processor Count: 484
Threads: 1
Processses: 484
System Name: SC-40
Interconnect: 64-port, single rail Quadrics
MPI: MPICH 1.7
Affiliation: Engineer Research Development Center - Army Major Shared Resource Center
Submission Date: 11-04-04
HP SC-40 Alpha 21264B   0.833GHz   484   1   484
 base0.43
0.01
1.07
1.07
1.21
1.22
0.65
0.65
0.75
0.79
0.00
0.00
0.01
8.71
50.10
0.19
0.02
0.06
1.45
1.04
0.31
0.25
4.51
Manufacturer: Dalco
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Opteron/QsNet Linux Cluster
Interconnect: QsNetII
MPI: Quadrics qsnetmpi 1.24-39
Affiliation: DALCO
Submission Date: 11-04-04
Dalco Opteron/QsNet Linux Cluster AMD Opteron   2.2GHz   64   1   64
 base0.22
0.01
2.38
1.84
2.20
2.43
2.35
1.83
2.21
2.40
0.01
0.01
0.00
1.96
11.46
0.87
0.17
0.36
3.89
3.88
0.57
0.57
13.55
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 6.7.8
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 11-05-04
NEC SX-7   0.552GHz   32   1   32
 base0.26
0.02
26.45
26.19
28.85
26.01
26.46
26.13
28.83
26.15
0.06
0.21
0.00
9.71
14.21
3.15
5.04
5.22
4.74
8.24
0.42
0.68
11.29
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: XD1
Interconnect: RapidArray Interconnect System
MPI: MPI over Rapid Array
Affiliation: Cray Inc.
Submission Date: 11-22-04
Cray Inc. XD1 AMD Opteron   2.2GHz   64   1   64
 base0.22
0.01
2.14
2.28
2.62
2.77
2.28
2.32
2.62
2.66
0.01
0.01
0.02
2.40
1.63
1.05
0.23
0.26
3.98
4.03
0.58
0.58
16.36
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 0.8GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: X1
Interconnect: Cray modified 2-D Torus
MPI: MPT 2.4
Affiliation: Cray Inc.
Submission Date: 11-22-04
Cray Inc. X1 Cray MSP   0.8GHz   32   1   32
 base0.28
0.03
14.71
14.61
16.24
16.22
14.21
14.07
14.95
14.87
0.06
0.06
0.00
9.32
14.94
6.55
1.41
3.92
8.46
8.26
0.14
0.20
2.96
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: Gigabit Ethernet, PowerConnect 5224 switch
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
 base0.10
0.00
1.11
1.07
1.18
1.17
0.54
0.54
0.58
0.58
0.00
0.00
0.00
36.59
42.23
0.12
0.04
0.06
4.00
3.82
0.21
0.19
1.94
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: SCI, 4x4 2d Torus
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
 base0.10
0.00
1.14
1.11
1.21
1.20
0.55
0.54
0.59
0.58
0.00
0.00
0.00
4.44
8.91
0.12
0.05
0.09
4.03
3.76
0.16
0.19
2.20
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: Myrinet 2000
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
 base0.10
0.00
1.13
1.10
1.19
1.18
0.55
0.54
0.59
0.59
0.00
0.00
0.00
8.59
19.00
0.25
0.07
0.14
4.06
3.51
0.18
0.20
2.35
Manufacturer: Dell
Processor Type: Intel Xeon
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: PowerEdge 2650 Cluster
Interconnect: InfiniBand, 4x adapters, InfinIO 3000 switch
MPI: scampi-3.3.6-1.rhel3
Affiliation: Scali AS
Submission Date: 02-18-05
Dell PowerEdge 2650 Cluster Intel Xeon   2.4GHz   32   1   32
 base0.10
0.00
1.08
1.05
1.16
1.15
0.54
0.53
0.58
0.58
0.00
0.00
0.00
7.16
9.88
0.37
0.18
0.21
4.00
3.74
0.16
0.19
3.24
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 6
Threads: 1
Processses: 6
System Name: SX-8/6
Interconnect: Internode Crossbar Switch
MPI: NEC MPI/SX 7.0.5
Affiliation: Institute of Laser Engineering, Osaka University
Submission Date: 03-01-05
NEC SX-8/6 SX-8   2GHz   6   1   6
 base0.09
0.03
63.39
63.32
63.39
63.37
62.34
45.06
61.57
61.77
0.45
0.43
0.00
2.13
3.02
19.66
13.55
13.90
15.81
15.94
1.72
1.65
3.19
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Altix 3700 Bx2
Interconnect: N/A
MPI: SGI MPT 1.12
Affiliation: SGI
Submission Date: 03-02-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   64   1   64
 base0.30
0.01
3.12
3.13
3.77
3.79
1.70
1.69
1.99
2.00
0.01
0.00
0.01
2.02
3.68
1.89
0.87
1.18
5.98
5.94
0.78
0.70
16.54
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: Altix 3700 Bx2
Interconnect: N/A
MPI: SGI MPT 1.12
Affiliation: SGI
Submission Date: 03-02-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   128   1   128
 base0.52
0.02
3.14
3.13
3.78
3.79
1.71
1.70
1.99
2.01
0.01
0.00
0.02
2.02
3.91
3.83
0.90
1.19
5.92
5.88
0.75
0.67
27.67
Manufacturer: Sun
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Sun Fire V20z Cluster
Interconnect: Gigabit Ethernet, Cisco 6509 switch
MPI: LAM/MPI 7.1.1
Affiliation: Idaho National Laboratory
Submission Date: 03-06-05
Sun Fire V20z Cluster AMD Opteron   2.2GHz   64   1   64
 base0.22
0.00
1.95
1.96
2.12
2.40
1.85
1.85
1.99
2.51
0.01
0.01
0.00
38.37
42.99
0.12
0.04
0.06
3.96
3.97
0.40
0.40
6.46
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Altix 3700 Bx2
Interconnect: N/A
MPI: SGI MPT 1.12
Affiliation: SGI
Submission Date: 03-15-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   32   1   32
 base0.15
0.01
3.14
3.14
3.78
3.81
1.71
1.70
1.99
2.00
0.01
0.00
0.01
1.75
3.26
6.92
1.52
1.57
6.03
5.99
0.74
0.68
7.48
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 1008
Threads: 1
Processses: 1008
System Name: Altix 3700 Bx2
Interconnect: NUMAlink
MPI: SGI MPT 1.12
Affiliation: University of Illinois
Submission Date: 03-29-05
SGI Altix 3700 Bx2 Intel Itanium 2   1.6GHz   1008   1   1008
 base5.14
0.11
2.95
2.96
3.15
3.09
1.68
1.69
1.89
1.89
0.01
0.00
0.03
7.53
6.82
0.70
0.20
0.45
5.87
5.88
0.78
0.64
15.66
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene
Interconnect: Custom 3D torus + global tree
MPI: MPICH 1.1
Affiliation: San Diego Supercomputer Center
Submission Date: 05-04-05
IBM Blue Gene PowerPC 440   0.7GHz   1024   1   1024
 base0.72
0.03
1.07
0.72
0.91
0.96
0.72
0.72
0.77
0.85
0.01
0.00
0.13
4.25
4.81
0.16
0.03
0.09
0.92
0.92
0.23
0.22
48.99
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene/L
Interconnect: Custom
MPI: MPICH 1.0 customized for Blue Gene/L
Affiliation: Blue Gene Computational Center at IBM T.J. Watson Research Center
Submission Date: 04-11-05
IBM Blue Gene/L PowerPC 440   0.7GHz   1024   1   1024
 opt1.42
0.03
1.29
1.31
1.42
1.41
0.72
0.72
0.82
0.84
0.01
0.00
0.13
4.25
4.83
0.16
0.03
0.09
2.55
2.47
0.23
0.22
49.93
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 1100
Threads: 1
Processses: 1100
System Name: XT3
Interconnect: Cray XT3
MPI: Mpich 2.0
Affiliation: Swiss National Supercomputing Centre CSCS
Submission Date: 06-08-05
Cray Inc. XT3 AMD Opteron   2.6GHz   1100   1   1100
 base4.78
0.22
4.76
4.90
4.95
4.99
5.05
5.13
4.96
4.80
0.02
0.02
0.14
22.05
25.94
1.15
0.29
0.52
4.81
4.81
0.72
0.73
266.66
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 248
Threads: 1
Processses: 248
System Name: mfeg8
Interconnect: Modified 2D Torus
MPI: mpt 2.4
Affiliation: Cray
Submission Date: 06-15-05
Cray Inc. mfeg8 Cray X1E   1.13GHz   248   1   248
 opt3.39
0.07
27.48
27.37
32.98
32.82
10.75
10.82
13.38
13.23
0.25
0.14
1.85
11.59
14.58
8.19
0.30
3.15
14.77
13.56
2.45
1.84
-1.00
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: XD1
Interconnect: Rapid Array Fat Tree
MPI: mpich/mpich-pgi601
Affiliation: Cray
Submission Date: 06-15-05
Cray Inc. XD1 AMD Opteron   2.4GHz   128   1   128
 base0.50
0.01
4.42
4.52
4.39
4.36
4.36
4.24
3.71
3.91
0.01
0.01
0.07
2.50
2.06
0.90
0.26
0.39
4.33
4.33
0.60
0.60
35.52
Manufacturer: Cray Inc.
Processor Type: Cray X1 MSP
Processor Speed: 1.13GHz
Processor Count: 252
Threads: 1
Processses: 252
System Name: X1E
Interconnect: Cray modified 2D torus
MPI: MPT2.4.0.3
Affiliation: Army High Performance Computing Research Center
Submission Date: 06-16-05
Cray Inc. X1E Cray X1 MSP   1.13GHz   252   1   252
 base3.19
0.09
20.27
20.26
23.11
23.13
8.80
8.97
9.58
9.68
0.08
0.08
0.01
8.77
14.93
7.97
0.36
3.24
15.16
14.18
0.43
0.43
15.54
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 576
Threads: 1
Processses: 576
System Name: NEC SX-8
Interconnect: IXS crossbar
MPI: MPI/SX 7.0.5
Affiliation: High Performance Computing Center Stuttgart (HLRS)
Submission Date: 06-21-05
NEC SX-8   2GHz   576   1   576
 base8.01
0.31
62.09
60.87
62.72
62.72
40.22
38.32
40.57
40.90
0.33
0.34
0.02
7.95
22.27
11.54
0.83
7.61
15.95
15.22
1.24
1.07
160.95
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 3744
Threads: 1
Processses: 3744
System Name: XT3
Interconnect: Cray XT3 MPP Interconnect
MPI: MPICH 2.0
Affiliation: Cray Inc. at Oak Ridge National Laboratory
Submission Date: 06-21-05
Cray Inc. XT3 AMD Opteron   2.4GHz   3744   1   3744
 base14.70
0.61
4.64
4.97
4.40
4.62
4.85
4.95
4.85
4.85
0.02
0.02
0.22
21.64
25.32
1.15
0.16
0.50
4.41
4.41
0.62
0.62
417.17
Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: p575 cluster
Interconnect: HPS
MPI: POE 4.2.0.2
Affiliation: IBM Corporation
Submission Date: 06-29-05
IBM p575 cluster Power5   1.9GHz   64   1   64
 base0.41
0.01
4.80
4.77
5.39
5.45
4.77
4.74
5.38
5.43
0.02
0.02
0.02
4.59
6.63
1.73
0.24
1.75
7.24
7.24
0.67
0.67
20.92
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.1
Affiliation: San Diego Supercomputer Center
Submission Date: 07-10-05
IBM Blue Gene PowerPC 440   0.7GHz   1024   1   1024
 base0.73
0.03
1.07
0.72
0.91
0.91
0.74
0.72
0.75
0.75
0.01
0.00
0.30
4.25
4.50
0.16
0.04
0.09
0.92
0.90
0.23
0.21
70.94
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.1
Affiliation: San Diego Supercomputer Center
Submission Date: 07-10-05
IBM Blue Gene PowerPC 440   0.7GHz   2048   1   2048
 base1.41
0.03
1.07
0.72
0.91
0.91
0.72
0.72
0.73
0.72
0.01
0.00
0.45
4.75
4.98
0.15
0.02
0.09
0.91
0.90
0.23
0.21
96.19
Manufacturer: PathScale, Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Customer Benchmark Cluster
Interconnect: InfiniPath 1.0
MPI: PathScale MPI 1.0
Affiliation: PathScale, Inc.
Submission Date: 07-19-05
PathScale, Inc. Customer Benchmark Cluster AMD Opt ...   2.6GHz   32   1   32
 base0.13
0.01
3.94
3.98
4.00
3.96
4.19
4.24
4.24
4.20
0.01
0.01
0.03
1.51
1.31
0.93
0.27
0.55
4.75
4.78
0.72
0.72
10.35
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5200
Threads: 1
Processses: 5200
System Name: XT3
Interconnect: Cray XT3 MPP Interconnect
MPI: MPICH 2.0
Affiliation: Cray Inc. at Oak Ridge National Laboratory
Submission Date: 08-01-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5200   1   5200
 base20.53
0.87
4.91
4.94
4.41
4.72
4.94
4.96
4.83
5.00
0.02
0.02
0.27
22.56
25.80
1.15
0.15
0.49
4.39
4.40
0.61
0.62
644.73
Manufacturer: Clustervision BV
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Beastie
Interconnect: Gigabit Ethernet, HP pro curve
MPI: MPICH 1.2.7
Affiliation: University of Glasgow
Submission Date: 08-29-05
Clustervision BV Beastie AMD Opteron   2.4GHz   32   1   32
 base0.10
0.00
2.74
2.69
3.39
3.34
2.71
2.66
3.37
3.34
0.01
0.01
0.00
51.62
53.23
0.10
0.03
0.07
4.20
4.19
0.50
0.51
2.15
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: xt3
Interconnect: Cray Seastar
MPI: xt-mpt/1.2.10
Affiliation: ORNL
Submission Date: 09-13-05
Cray Inc. xt3 AMD Opteron   2.4GHz   32   1   32
 base0.14
0.01
4.90
4.84
4.89
4.89
4.90
4.84
4.89
4.89
0.02
0.02
0.06
7.67
8.74
0.77
0.57
1.15
4.77
4.78
0.74
0.75
9.37
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 4096
Threads: 1
Processses: 4096
System Name: XT3
Interconnect: Cray XT3 MPP Interconnect
MPI: MPICH 2.0
Affiliation: Engineer Research and Development Center (ERDC) Major Shared Resource Center
Submission Date: 09-19-05
Cray Inc. XT3 AMD Opteron   2.6GHz   4096   1   4096
 base16.98
0.30
4.90
4.90
5.09
5.04
4.90
4.90
5.09
5.04
0.02
0.02
0.53
8.94
9.44
0.77
0.17
0.37
4.78
4.78
0.71
0.72
905.57
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: Lewis Hall
Processor Type: Intel IXP425
Processor Speed: 0.533GHz
Processor Count: 8
Threads: 1
Processses: 8
System Name: Embedded Arm XScale
Interconnect: Fast Ethernet
MPI: LAM/MPI 7.1.1
Affiliation: Dedicated Devices Inc
Submission Date: 10-12-05
Lewis Hall Embedded Arm XScale Intel IXP425   0.533GHz   8   1   8
 base0.00
0.00
0.12
0.07
0.06
0.04
0.12
0.07
0.06
0.04
0.00
0.00
0.00
515.00
603.15
0.01
0.01
0.01
0.00
0.00
0.00
0.00
0.03
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 1008
Threads: 1
Processses: 1008
System Name: X1
Interconnect: Cray Modified 2D torus
MPI: MPT
Affiliation: DOE/Office of Science/ORNL
Submission Date: 11-02-05
Cray Inc. X1 Cray E   1.13GHz   1008   1   1008
 base12.03
0.11
17.14
21.40
13.16
32.71
9.38
11.35
9.18
15.40
0.08
0.08
0.09
9.54
16.30
5.39
0.16
3.01
15.26
14.50
0.92
0.83
82.39
Manufacturer: Cray Inc.
Processor Type: Cray X1E
Processor Speed: 1.13GHz
Processor Count: 1008
Threads: 1
Processses: 1008
System Name: X1
Interconnect: Cray Modified 2D torus
MPI: MPT
Affiliation: DOE/Office of Science/ORNL
Submission Date: 11-02-05
Cray Inc. X1 Cray E   1.13GHz   1008   1   1008
 opt12.27
0.14
26.76
26.76
32.84
32.85
10.95
10.88
13.45
12.59
0.33
0.16
7.69
9.58
16.30
5.96
0.15
3.03
15.12
14.18
1.71
1.47
245.09
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 65536
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom Torus/Tree
MPI: MPICH2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 11-02-05
IBM Blue Gene/L PowerPC 440   0.7GHz   65536   1   65536
 base80.68
0.34
0.78
0.70
0.89
0.86
0.85
0.72
0.88
0.82
0.01
0.01
0.07
9.86
8.84
0.15
0.01
0.11
1.85
1.86
0.18
0.18
2178.11
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 131072
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom Torus / Tree
MPI: MPICH2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 11-02-05
IBM Blue Gene/L PowerPC 440   0.7GHz   131072   1   65536
 opt252.30
0.37
1.64
1.31
2.07
2.46
1.64
1.31
2.05
2.44
0.01
0.01
35.47
8.98
7.89
0.15
0.01
0.18
2.07
2.07
0.24
0.24
2311.09
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 131072
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom Torus / Tree
MPI: MPICH2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 11-02-05
IBM Blue Gene/L PowerPC 440   0.7GHz   131072   1   65536
 opt259.21
0.37
1.64
1.31
2.08
2.44
1.64
1.31
2.05
2.44
0.01
0.01
32.98
8.81
7.78
0.15
0.01
0.19
2.32
2.31
0.21
0.21
2228.39
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 32768
Threads: 1
Processses: 32768
System Name: Blue Gene/L
Interconnect: Blue Gene Custom Interconnect
MPI: MPICH 1.1
Affiliation: IBM T.J. Watson Research Center
Submission Date: 11-04-05
IBM Blue Gene/L PowerPC 440   0.7GHz   32768   1   32768
 base31.26
0.09
1.65
1.31
1.59
1.45
0.78
0.76
0.85
0.91
0.01
0.00
0.28
6.87
9.51
0.16
0.01
0.11
2.23
2.17
0.21
0.19
1112.81
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 32768
Threads: 1
Processses: 16384
System Name: Blue Gene/L
Interconnect: Blue Gene Custom Interconnect
MPI: MPICH 1.1
Affiliation: IBM T.J. Watson Research Center
Submission Date: 11-04-05
IBM Blue Gene/L PowerPC 440   0.7GHz   32768   1   16384
 opt67.12
0.14
1.64
1.31
2.08
2.44
1.64
1.31
2.06
2.44
0.01
0.01
17.29
6.74
5.88
0.15
0.02
0.18
2.32
2.31
0.21
0.21
988.18
Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 10240
Threads: 1
Processses: 10240
System Name: IBM p5-575
Interconnect: HPS
MPI: PE 4.2
Affiliation: LLNL
Submission Date: 11-04-05
IBM p5-575 Power5   1.9GHz   10240   1   10240
 base57.87
0.55
4.77
4.72
5.32
5.31
4.79
4.75
5.40
5.39
0.02
0.02
0.17
10.06
118.59
3.09
0.11
1.36
7.14
7.09
0.68
0.67
842.50
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Laboratory, DOE Office of Science
Submission Date: 11-10-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
 base20.41
0.94
4.64
4.85
4.75
4.60
4.75
4.85
4.76
4.66
0.02
0.02
0.67
8.20
9.20
1.15
0.21
0.66
4.41
4.41
0.62
0.62
761.73
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Laboratory, DOE Office of Science
Submission Date: 11-10-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
 opt20.42
0.94
5.69
4.82
4.67
5.63
5.66
4.82
4.72
5.63
0.02
0.02
0.66
8.51
9.33
1.15
0.20
0.58
4.41
4.41
0.59
0.59
779.43
Manufacturer: Dalco
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: Gonzales
Interconnect: QsNetII
MPI: Quadrics qsnetmpi 1.24-47
Affiliation: Swiss Federal Institute of Technology Zurich
Submission Date: 11-11-05
Dalco Gonzales AMD Opteron   2.4GHz   64   1   64
 base0.26
0.01
4.21
4.08
3.71
3.68
3.96
3.86
3.54
3.51
0.01
0.01
0.04
1.75
4.89
0.86
0.17
0.33
4.34
4.34
0.49
0.48
14.00
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 2024
Threads: 1
Processses: 2024
System Name: Columbia 2048
Interconnect: NUMALINK 4
MPI: MPT 1.12.0.0
Affiliation: NASA
Submission Date: 11-12-05
SGI Columbia 2048 Intel Itanium 2   1.6GHz   2024   1   2024
 base9.32
0.02
2.93
2.97
3.57
3.56
1.67
1.66
1.97
1.98
0.00
0.00
0.05
5.06
6.98
0.75
0.12
0.26
6.26
6.24
0.69
0.58
45.78
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Laboratories - DOE Office of Science
Submission Date: 11-12-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
 opt20.42
0.94
5.69
4.82
4.67
5.63
5.66
4.82
4.72
5.63
0.02
0.02
0.66
8.51
9.33
1.15
0.20
0.58
4.41
4.41
0.59
0.59
779.43
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 5208
Threads: 1
Processses: 5208
System Name: XT3
Interconnect: Cray Seastar
MPI: xt-mpt/1.3.07
Affiliation: Oak Ridge National Lab - DOD Office of Science
Submission Date: 11-12-05
Cray Inc. XT3 AMD Opteron   2.4GHz   5208   1   5208
 opt20.34
0.94
5.69
4.82
4.67
5.63
5.66
4.77
4.73
5.61
0.02
0.02
0.69
8.18
9.18
1.15
0.20
0.65
4.42
4.42
0.59
0.61
855.24
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 4128
Threads: 1
Processses: 4128
System Name: XT3
Interconnect: Seastar
MPI: MPICH 2.0
Affiliation: Engineer Research and Development Center
Submission Date: 11-13-05
Cray Inc. XT3 AMD Opteron   2.6GHz   4128   1   4128
 base16.64
0.67
4.44
4.90
4.64
4.62
4.50
4.90
4.69
4.67
0.02
0.02
0.68
7.38
8.23
1.15
0.22
0.45
4.75
4.76
0.72
0.73
821.68
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.5GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.5GHz   512   1   512
 base1.56
0.04
2.99
2.71
3.59
3.45
1.39
1.37
1.66
1.75
0.01
0.00
0.06
6.51
9.40
1.40
0.13
0.60
4.11
3.83
0.72
0.43
52.19
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.7GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.7GHz   512   1   512
 base1.74
0.04
3.15
2.82
3.79
3.62
1.39
1.36
1.67
1.72
0.01
0.00
0.07
6.02
8.73
1.54
0.14
0.67
4.68
4.32
0.80
0.45
52.49
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.5GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.5GHz   1024   1   1024
 base3.11
0.05
4.01
3.62
4.62
4.48
1.42
1.36
1.64
1.69
0.01
0.00
0.10
6.35
10.13
1.40
0.09
0.59
4.01
3.73
0.76
0.43
82.11
Manufacturer: IBM
Processor Type: IBM Power4+
Processor Speed: 1.5GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: p655
Interconnect: Federation
MPI: PE 4.2
Affiliation: San Diego Supercomputer Center
Submission Date: 01-04-06
IBM p655 Power4+   1.5GHz   2048   1   2048
 base6.21
0.10
2.99
2.70
3.61
3.46
1.39
1.37
1.67
1.77
0.00
0.00
0.14
6.27
13.36
1.41
0.07
0.58
4.66
3.99
0.69
0.37
156.54
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 10350
Threads: 1
Processses: 10350
System Name: XT3
Interconnect: Seastar
MPI: xt-mpt/1.3.10 based on MPICH 2.0
Affiliation: Sandia National Laboratories, DOE NNSA
Submission Date: 01-11-06
Cray Inc. XT3 AMD Opteron   2GHz   10350   1   10350
 base32.99
1.81
4.18
4.19
4.34
4.37
4.13
4.41
4.21
4.21
0.02
0.02
1.02
9.61
10.32
1.15
0.16
0.58
3.67
3.67
0.52
0.54
1118.29
Manufacturer: Team HPC
Processor Type: AMD Opteron
Processor Speed: 2.2GHz
Processor Count: 20
Threads: 1
Processses: 20
System Name: T2ODC Supercomputer
Interconnect: Gigabit Ethernet
MPI: MPICH 1.2.7p1
Affiliation: SAIC
Submission Date: 01-13-06
Team HPC T2ODC Supercomputer AMD Opteron   2.2GHz   20   1   20
 base0.06
0.00
1.88
1.85
2.39
2.08
1.13
1.15
1.35
1.38
0.01
0.00
0.00
216.87
62.19
0.10
0.02
0.02
3.97
3.92
0.44
0.32
0.79
Manufacturer: Team HPC
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 56
Threads: 1
Processses: 56
System Name: T4ODC Supercomputer
Interconnect: Gigabit Ethernet
MPI: MPICH 1.2.7p1
Affiliation: University of Delaware
Submission Date: 01-17-06
Team HPC T4ODC Supercomputer AMD Opteron   2GHz   56   1   56
 base0.16
0.00
2.24
2.27
2.41
2.39
1.24
1.26
1.40
1.41
0.01
0.01
0.00
51.62
118.96
0.09
0.01
0.01
3.65
3.59
0.43
0.35
1.19
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 38
Threads: 1
Processses: 19
System Name: Opteron
Interconnect: Gigabit
MPI: LAM 7.0.6
Affiliation: University of Victoria
Submission Date: 01-19-06
Tyan Opteron AMD   2GHz   38   1   19
 base0.00
0.00
2.61
2.43
2.49
2.65
2.51
2.40
2.42
2.54
0.09
0.08
0.00
34.38
34.88
0.11
0.01
0.01
3.03
0.56
0.69
0.67
0.03
Manufacturer: Dell
Processor Type: Intel Pentium 4
Processor Speed: 3GHz
Processor Count: 48
Threads: 1
Processses: 48
System Name: PE850
Interconnect: Gigabit Ethernet
MPI: LAM 7.1.1
Affiliation: University of Florida
Submission Date: 01-22-06
Dell PE850 Intel Pentium 4   3GHz   48   1   48
 base0.38
0.00
3.10
3.05
3.06
3.05
3.11
3.07
3.12
3.11
0.01
0.01
0.00
51.05
59.90
0.12
0.08
0.10
10.49
10.40
0.53
0.53
4.27
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 38
Threads: 1
Processses: 38
System Name: Llaima
Interconnect: Gigabit
MPI: LAM 7.0.6
Affiliation: University of Victoria
Submission Date: 01-24-06
Tyan Llaima AMD Opteron   2GHz   38   1   38
 base0.00
0.00
2.58
2.46
2.51
2.65
2.28
2.19
2.20
2.19
0.08
0.07
0.00
34.69
47.39
0.11
0.01
0.01
3.06
2.27
0.62
0.58
0.04
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 36
Threads: 1
Processses: 36
System Name: Llaima
Interconnect: GigE
MPI: LAM 7.0.6-5
Affiliation: University of Victoria
Submission Date: 01-27-06
Tyan Llaima AMD Opteron   2GHz   36   1   36
 base0.10
0.00
1.71
1.74
2.26
1.66
1.66
1.63
2.21
1.64
0.01
0.01
0.00
35.44
47.59
0.11
0.01
0.01
3.54
3.51
0.22
0.22
0.62
Manufacturer: Dell Inc. / Scali AS
Processor Type: Intel Xeon EM64T
Processor Speed: 3.6GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: PowerEdge 1855 cluster
Interconnect: InfiniBand 4x, TopSpin Blade HCA, Infinicon InfinIO 3000 switch
MPI: Scali MPI Connect v. 3.6.3-4.rhel4
Affiliation: Scali AS
Submission Date: 01-30-06
Dell Inc. / Scali AS PowerEdge 1855 cluster Intel ...   3.6GHz   64   1   64
 base0.35
0.01
2.50
2.41
2.93
2.95
1.24
1.25
1.42
1.45
0.01
0.01
0.00
5.68
8.13
0.95
0.20
0.45
6.72
6.57
0.72
0.58
10.31
Manufacturer: Tyan
Processor Type: AMD Opteron
Processor Speed: 2GHz
Processor Count: 52
Threads: 1
Processses: 72
System Name: Llaima
Interconnect: Gigabit
MPI: LAM 7.0.6
Affiliation: University of Victoria
Submission Date: 02-08-06
Tyan Llaima AMD Opteron   2GHz   52   1   72
 base0.17
0.00
1.61
1.69
1.90
1.50
1.51
1.53
1.82
1.53
0.01
0.01
0.00
45.37
72.60
0.11
0.01
0.01
3.52
3.51
0.22
0.22
1.20
Manufacturer: OCF plc
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: Furmidge iPath 1
Interconnect: InfiniPath 1.1
MPI: PathScale MPI 1.1
Affiliation: OCF plc
Submission Date: 02-16-06
OCF plc Furmidge iPath 1 AMD Opteron   2.4GHz   32   1   32
 base0.13
0.00
2.25
2.22
2.95
2.91
1.41
1.41
1.60
1.61
0.01
0.01
0.07
1.58
1.61
0.88
0.18
0.44
4.42
4.37
0.57
0.45
6.61
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 1100
Threads: 1
Processses: 1100
System Name: XT3
Interconnect: Cray XT3
MPI: Mpich 2.0
Affiliation: Swiss National Supercomputing Centre CSCS
Submission Date: 02-25-06
Cray Inc. XT3 AMD Opteron   2.6GHz   1100   1   1100
 base4.73
0.25
4.76
4.88
4.91
4.88
4.86
4.96
4.83
4.69
0.01
0.01
0.30
6.38
7.29
1.15
0.40
0.66
4.77
4.77
0.65
0.64
328.29
Manufacturer: NEC
Processor Type: NEC SX-8
Processor Speed: 2GHz
Processor Count: 40
Threads: 1
Processses: 40
System Name: NEC SX-7C
Interconnect: IXS
MPI: MPI/SX 7.1.3
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7C SX-8   2GHz   40   1   40
 opt0.61
0.07
63.15
63.08
63.20
63.21
39.62
36.46
37.31
36.00
0.59
0.50
0.01
5.06
10.33
12.99
1.33
12.27
15.90
15.95
11.34
7.91
92.83
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 7.0.6
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7   0.552GHz   32   1   32
 opt0.26
0.04
35.10
34.82
35.34
35.34
27.29
27.27
27.91
27.64
0.38
0.32
0.26
9.40
14.80
9.75
10.13
11.12
8.83
8.62
5.43
1.49
79.48
Manufacturer: NEC
Processor Type: NEC SX-7
Processor Speed: 0.552GHz
Processor Count: 32
Threads: 1
Processses: 32
System Name: NEC SX-7
Interconnect: non
MPI: MPI/SX 7.0.6
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 03-24-06
NEC SX-7   0.552GHz   32   1   32
 base0.26
0.04
35.07
34.82
35.36
35.25
27.68
27.31
30.00
27.29
0.26
0.22
0.00
7.56
14.15
9.86
4.93
4.85
8.83
7.54
0.55
0.29
6.96
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 65536
Threads: 1
Processses: 65536
System Name: Blue Gene/L
Interconnect: Custom
MPI: MPICH 2 1.0.1
Affiliation: National Nuclear Security Administration
Submission Date: 04-06-06
IBM Blue Gene/L PowerPC 440   0.7GHz   65536   1   65536
 base37.35
4.67
1.07
0.72
0.96
0.96
1.07
0.72
0.96
0.96
0.01
0.01
0.16
9.17
8.62
0.15
0.01
0.01
2.46
2.47
0.21
0.21
1762.82
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.2.1
Affiliation: San Diego Supercomputer Center
Submission Date: 04-06-06
IBM Blue Gene PowerPC 440   0.7GHz   1024   1   1024
 base1.52
0.02
1.06
0.72
0.91
0.91
0.75
0.67
0.80
0.87
0.01
0.00
0.31
3.83
4.19
0.16
0.04
0.09
2.36
2.24
0.23
0.20
70.44
Manufacturer: IBM
Processor Type: IBM PowerPC 440
Processor Speed: 0.7GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: Blue Gene
Interconnect: 3D torus + global tree
MPI: MPICH 1.2.1
Affiliation: San Diego Supercomputer Center
Submission Date: 04-06-06
IBM Blue Gene PowerPC 440   0.7GHz   2048   1   2048
 base2.76
0.03
1.07
0.72
0.91
0.91
0.72
0.68
0.79
0.79
0.01
0.00
0.48
4.24
4.70
0.15
0.02
0.09
2.28
2.01
0.22
0.20
95.92
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   128   1   128
 base0.99
0.09
9.49
9.40
11.36
11.13
9.30
9.20
11.05
10.94
0.02
0.02
0.04
3.92
9.66
3.56
0.22
0.32
8.50
8.50
0.80
0.80
38.37
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   64   1   64
 base0.49
0.04
9.82
9.64
11.20
11.30
9.36
9.01
10.94
11.00
0.02
0.02
0.02
3.96
8.79
3.56
0.27
0.42
8.45
8.45
0.81
0.80
22.17
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   64   1   64
 opt0.49
0.04
9.21
10.73
11.06
12.79
8.77
9.35
11.23
11.96
0.02
0.02
0.26
3.95
8.99
3.56
0.27
0.46
8.38
8.39
0.75
0.76
23.25
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 2.2GHz
Processor Count: 128
Threads: 1
Processses: 128
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 05-08-06
IBM P5 P575+ Power5+   2.2GHz   128   1   128
 opt0.99
0.09
11.43
11.40
13.31
12.75
9.70
9.35
12.06
11.97
0.02
0.02
0.44
3.95
9.67
3.55
0.22
0.33
8.47
8.46
0.75
0.76
41.48
Manufacturer: HP
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 2048
Threads: 1
Processses: 2048
System Name: XC
Interconnect: Quadrics Elan4
MPI: Quadrics MPI 1.24-47
Affiliation: Government
Submission Date: 07-03-06
HP XC Intel Itanium 2   1.6GHz   2048   1   2048
 base10.56
0.31
3.65
3.70
4.36
4.33
1.63
1.63
1.92
1.95
0.01
0.01
0.26
3.01
6.04
0.83
0.16
0.30
6.29
6.26
0.66
0.56
339.84
Manufacturer: HP
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 1024
Threads: 1
Processses: 1024
System Name: XC
Interconnect: Quadrics Elan4
MPI: Quadrics MPI 1.24-47
Affiliation: Government
Submission Date: 07-03-06
HP XC Intel Itanium 2   1.6GHz   1024   1   1024
 base4.85
0.15
3.74
3.82
4.43
4.42
1.61
1.63
1.92
1.96
0.01
0.01
0.16
3.03
5.94
0.83
0.16
0.29
6.28
6.24
0.66
0.61
184.13
Manufacturer: NEC
Processor Type: Intel Itanium 2
Processor Speed: 1.6GHz
Processor Count: 64
Threads: 1
Processses: 64
System Name: NEC TX-7/i9610
Interconnect: non
MPI: MPI/EX (IBA) 1.3.11
Affiliation: Tohoku University, Information Synergy Center
Submission Date: 07-10-06
NEC TX-7/i9610 Intel Itanium 2   1.6GHz   64   1   64
 base0.34
0.01
4.42
4.14
4.39
4.38
1.22
1.22
1.42
1.42
0.00
0.00
0.02
4.52
4.76
8.14
6.01
5.82
6.24
6.17
0.42
0.42
7.95
Manufacturer: IBM
Processor Type: IBM Power5
Processor Speed: 1.9GHz
Processor Count: 8192
Threads: 1
Processses: 8192
System Name: IBM p5-575
Interconnect: HPS
MPI: poe 4.2
Affiliation: LLNL
Submission Date: 08-02-06
IBM p5-575 Power5   1.9GHz   8192   1   8192
 base45.70
2.63
4.79
4.79
5.26
5.45
4.74
4.73
5.15
5.43
0.02
0.02
0.32
5.95
11.05
1.75
0.09
0.16
7.19
7.06
0.66
0.66
908.69
Manufacturer: SGI
Processor Type: Intel Itanium 2
Processor Speed: 1.5GHz
Processor Count: 96
Threads: 1
Processses: 96
System Name: Altix 4700
Interconnect: NUMAlink 4
MPI: MPT 1.14
Affiliation: Idaho National Laboratory
Submission Date: 09-01-06
SGI Altix 4700 Intel Itanium 2   1.5GHz   96   1   96
 base0.40
0.01
2.27
2.32
2.79
2.80
0.85
0.89
1.12
1.16
0.00
0.00
0.04
2.44
4.74
0.81
0.18
0.19
4.76
4.73
0.33
0.24
5.40
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 256
Threads: 1
Processses: 256
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 09-06-06
IBM P5 P575+ Power5+   1.9GHz   256   1   256
 base1.68
0.10
10.75
10.89
12.12
12.83
4.98
4.96
5.68
5.84
0.03
0.02
0.06
4.04
20.12
2.54
0.09
0.19
7.69
7.56
0.78
0.60
36.02
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2.2.3
Affiliation: IBM
Submission Date: 09-06-06
IBM P5 P575+ Power5+   1.9GHz   512   1   512
 base3.41
0.22
10.79
10.53
13.30
12.99
4.95
4.92
5.71
5.85
0.03
0.02
0.08
11.59
36.14
2.52
0.05
0.12
7.75
7.62
0.76
0.64
52.25
System Information
System - Processor - Speed - Count - Threads - Processes		RunG-HPLG-PTRANSS-STREAMEP-STREAMRandom AccessLatencyBandwidthDGEMMFFT
CopyScaleAddTriadCopyScaleAddTriadSEPGPingPong Max.Random RingPingPong Min.Random RingNatural RingSEPSEPG
MA/PT/PS/PC/TH/PR/CM/CS/IC/IA/SDTypeTFlop/sTB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGB/sGup/sGup/sGup/susecusecGB/sGB/sGB/sGFlop/sGFlop/sGFlop/sGFlop/sGFlop/s
Manufacturer: Dell
Processor Type: Intel Xeon EM64T
Processor Speed: 2.66GHz
Processor Count: 60
Threads: 1
Processses: 120
System Name: Dell PowerEdge 1950 Cluster
Interconnect: Gigabit Ethernet, Nortel BayStack 5510 switch
MPI: Open MPI 1.1.1
Affiliation: Idaho National Laboratory
Submission Date: 10-02-06
Dell PowerEdge 1950 Cluster Intel Xeon EM64T   2.66GHz   60   1   120
 base0.54
0.00
3.98
2.86
3.11
3.11
1.76
1.21
1.35
1.32
0.01
0.01
0.01
84.76
81.58
0.12
0.01
0.01
24.73
9.19
0.69
0.60
3.72
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 10404
Threads: 1
Processses: 10404
System Name: XT3 Dual-Core
Interconnect: Cray SeaStar
MPI: xt-mpt 1.4.35
Affiliation: Oak Ridge National Lab
Submission Date: 11-06-06
Cray Inc. XT3 Dual-Core AMD Opteron   2.6GHz   10404   1   10404
 base43.40
0.78
4.29
4.14
3.32
3.33
2.23
2.25
2.23
2.48
0.02
0.01
0.82
7.75
14.32
1.15
0.07
0.14
4.80
4.79
0.76
0.67
1107.21
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.6GHz
Processor Count: 10404
Threads: 1
Processses: 10404
System Name: XT3 Dual-Core
Interconnect: Cray SeaStar
MPI: xt-mpt 1.5.25
Affiliation: Oak Ridge National Lab
Submission Date: 11-06-06
Cray Inc. XT3 Dual-Core AMD Opteron   2.6GHz   10404   1   10404
 opt43.51
2.04
5.39
4.14
3.45
5.17
2.54
2.24
2.05
2.55
0.02
0.01
10.67
8.69
17.04
1.15
0.08
0.20
4.80
4.79
0.74
0.65
1122.70
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 12960
Threads: 1
Processses: 25920
System Name: Red Storm/XT3
Interconnect: Cray custom
MPI: MPICH 2 v 1.0.2
Affiliation: NNSA/Sandia National Laboratories
Submission Date: 11-10-06
Cray Inc. Red Storm/XT3 AMD Opteron   2.4GHz   12960   1   25920
 base91.03
2.36
4.39
3.74
3.41
4.10
2.08
2.13
2.07
2.12
0.02
0.01
1.74
9.37
16.29
1.98
0.06
0.17
4.41
4.40
0.74
0.65
1554.07
Manufacturer: Cray Inc.
Processor Type: AMD Opteron
Processor Speed: 2.4GHz
Processor Count: 12960
Threads: 1
Processses: 25920
System Name: Red Storm/XT3
Interconnect: Cray custom
MPI: MPICH 2 v1.0.2
Affiliation: NNSA/Sandia National Laboratories
Submission Date: 11-10-06
Cray Inc. Red Storm/XT3 AMD Opteron   2.4GHz   12960   1   25920
 opt90.99
2.35
4.34
4.84
4.48
4.47
2.07
2.10
2.04
2.08
0.02
0.01
29.82
9.31
15.76
1.98
0.06
0.15
4.41
4.40
0.71
0.62
1529.14
Manufacturer: IBM
Processor Type: IBM Power5+
Processor Speed: 1.9GHz
Processor Count: 512
Threads: 1
Processses: 512
System Name: P5 P575+
Interconnect: HPS
MPI: poe 4.2
Affiliation: IBM
Submission Date: 11-16-06
IBM P5 P575+ Power5+   1.9GHz   512   1   512
 base3.29
0.21
10.39
10.02
12.73