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2012 Class 1 Awards
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The following are the winners of the 2012 HPC Challenge Class 1 Awards:
| G-HPL | Achieved | System | Affiliation | Submitter |
| 1st place |
9,796 Tflop/s |
K computer |
RIKEN AICS |
Mitsuo Yokokawa |
| 1st runner up |
1,534 Tflop/s |
Cray XT5 |
ORNL |
Buddy Bland |
| 2nd runner up |
1,344 Tflop/s |
IBM Power 775 |
IBM Development Engineering |
Ramakrishnan Rajamony |
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| G-RandomAccess | Achieved | System | Affiliation | Submitter |
| 1st place |
2,021 GUPS |
IBM Power 775 |
IBM Development Engineering |
Ramakrishnan Rajamony |
| 1st runner up |
472 GUPS |
K computer |
RIKEN AICS |
Mitsuo Yokokawa |
| 2nd runner up |
117 GUPS |
IBM BG/P |
LLNL |
Tom Spelce |
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| G-FFT | Achieved | System | Affiliation | Submitter |
| 1st place |
205.9 Tflop/s |
K computer |
RIKEN AICS |
Mitsuo Yokokawa |
| 1st runner up |
132.7 Tflop/s |
IBM Power 775 |
IBM Development Engineering |
Ramakrishnan Rajamony |
| 2nd runner up |
11.9 Tflop/s |
NEC SX-9 |
JAMSTEC |
Kenichi Itakura |
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| EP-STREAM-Triad (system) | Achieved | System | Affiliation | Submitter |
| 1st place |
3,857 TB/s |
K computer |
RIKEN AICS |
Mitsuo Yokokawa |
| 1st runner up |
525 TB/s |
IBM Power 775 |
IBM Development Engineering |
Ramakrishnan Rajamony |
| 2nd runner up |
398 TB/s |
Cray XT5 |
ORNL |
Buddy Bland |
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2012 Class 2 Awards
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The following are the winners of the 2012 HPC Challenge Class 2 Awards:
| Award | Presenter | Affiliation | Language | PDF |
| Best Performance |
Olivier Tardieu |
IBM |
X10 |
slides
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| Most Elegant Language |
Bradford L. Chamberlain |
Cray |
Chapel |
slides
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| Finalist |
Laxmikant V. Kale |
University of Illinois at Urbana-Champaign |
Charm++ |
slides
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| Finalist |
Masahiro Nakao |
University of Tsukuba, RIKEN |
XcalableMP |
slides
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The following are the finalists of the 2012 HPC Challenge Class 2 Awards:
| Finalists (Submitter) | Affiliation | Language | PDF |
| Bradford L. Chamberlain, Sung-Eun Choi, Martha Dumler, David Iten Tom Hildebrandt, John Koenig, Vassily Litvinov Greg Titus, Casey Battaglino, Brandon Holt, Jeff Kealser, Rachel Sobel |
Cray, Lawrence Livermore National Laboratory, University of Washington |
Chapel |
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| Olivier Tardieu, David Grove, Bard Bloom, David Cunningham, Benjamin Herta, Prabhanjan Kambadur, Vijay A. Saraswat, Avraham Shinnar, Mikio Takeuchi, Mandana Vaziri |
IBM |
X10 |
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| Masahiro Nakao, Hitoshi Murai, Takenori Shimosaka, Mitsuhisa Sato |
University of Tsukuba, RIKEN |
XcalableMP |
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| Laxmikant V. Kale, Anshu Arya, Nikhil Jain, Akhil Langer, Jonathan Lifflander, Harshitha Menon, Xiang Ni, Yanhua Sun, Ehsan Totoni, Ramprasad Venkataraman, Lukasz Wesolowski |
University of Illinois at Urbana-Champaign |
Charm++ |
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