HPC Guru
@hpcguru.bsky.social
Not a HPC Guru, but I play one on social media
All things, with one exception, have to end
After years of sharing #HPC news and insights, it's time to log off
It was fun while it lasted and I remain grateful to all of you who followed and interacted
Stay curious, stay kind!
— @hpcguru.bsky.social signing off
#HPC #Farewell
After years of sharing #HPC news and insights, it's time to log off
It was fun while it lasted and I remain grateful to all of you who followed and interacted
Stay curious, stay kind!
— @hpcguru.bsky.social signing off
#HPC #Farewell
June 11, 2025 at 6:39 AM
All things, with one exception, have to end
After years of sharing #HPC news and insights, it's time to log off
It was fun while it lasted and I remain grateful to all of you who followed and interacted
Stay curious, stay kind!
— @hpcguru.bsky.social signing off
#HPC #Farewell
After years of sharing #HPC news and insights, it's time to log off
It was fun while it lasted and I remain grateful to all of you who followed and interacted
Stay curious, stay kind!
— @hpcguru.bsky.social signing off
#HPC #Farewell
HPL-MxP:
1. El Capitan with 16.7 Exaflop/s
2. Aurora with 11.6 Exaflop/s
3. Frontier with 11.4 Exaflop/s
Congratulations to LLNL's #ElCapitan for taking the top position in all 3: Top500, HPCG, and HPL-MxP
#ISC25 #HPC #AI via @profamandarandles.bsky.social
1. El Capitan with 16.7 Exaflop/s
2. Aurora with 11.6 Exaflop/s
3. Frontier with 11.4 Exaflop/s
Congratulations to LLNL's #ElCapitan for taking the top position in all 3: Top500, HPCG, and HPL-MxP
#ISC25 #HPC #AI via @profamandarandles.bsky.social
June 10, 2025 at 9:52 AM
HPL-MxP:
1. El Capitan with 16.7 Exaflop/s
2. Aurora with 11.6 Exaflop/s
3. Frontier with 11.4 Exaflop/s
Congratulations to LLNL's #ElCapitan for taking the top position in all 3: Top500, HPCG, and HPL-MxP
#ISC25 #HPC #AI via @profamandarandles.bsky.social
1. El Capitan with 16.7 Exaflop/s
2. Aurora with 11.6 Exaflop/s
3. Frontier with 11.4 Exaflop/s
Congratulations to LLNL's #ElCapitan for taking the top position in all 3: Top500, HPCG, and HPL-MxP
#ISC25 #HPC #AI via @profamandarandles.bsky.social
#HPCG: There's a new #1, after a long reign by Fugaku
1. El Capitan
2. Fugaku
3. Frontier
4. Aurora
top500.org/lists/hpcg/2...
#ISC25 #HPC #AI
1. El Capitan
2. Fugaku
3. Frontier
4. Aurora
top500.org/lists/hpcg/2...
#ISC25 #HPC #AI
June 10, 2025 at 9:42 AM
#HPCG: There's a new #1, after a long reign by Fugaku
1. El Capitan
2. Fugaku
3. Frontier
4. Aurora
top500.org/lists/hpcg/2...
#ISC25 #HPC #AI
1. El Capitan
2. Fugaku
3. Frontier
4. Aurora
top500.org/lists/hpcg/2...
#ISC25 #HPC #AI
#Green500: No changes from Nov 2024!
1. JEDI
2. ROMEO-2025
3. Adastra2
top500.org/lists/green5...
#ISC25 #HPC #AI
1. JEDI
2. ROMEO-2025
3. Adastra2
top500.org/lists/green5...
#ISC25 #HPC #AI
June 10, 2025 at 9:38 AM
#Green500: No changes from Nov 2024!
1. JEDI
2. ROMEO-2025
3. Adastra2
top500.org/lists/green5...
#ISC25 #HPC #AI
1. JEDI
2. ROMEO-2025
3. Adastra2
top500.org/lists/green5...
#ISC25 #HPC #AI
#Top500: China declines to participate and slowly drops in the list as no new Chinese #supercomputers are added
1. USA 173
2. China 46
3. Germany 43
#ISC25 #HPC #AI
1. USA 173
2. China 46
3. Germany 43
#ISC25 #HPC #AI
June 10, 2025 at 9:21 AM
#Top500: China declines to participate and slowly drops in the list as no new Chinese #supercomputers are added
1. USA 173
2. China 46
3. Germany 43
#ISC25 #HPC #AI
1. USA 173
2. China 46
3. Germany 43
#ISC25 #HPC #AI
June 10, 2025 at 9:06 AM
65th #Top500 is out!
o The Top 3 #Exascale systems remain unchanged:
#1 El Capitan
#2 Frontier
#3 Aurora
o JUPITER Booster (EuroHPC planned #Exascale system currently being commissioned – hence partial system) at FZH in Germany at #4 is the only new system in the #Top10
#HPC #AI #ISC25
o The Top 3 #Exascale systems remain unchanged:
#1 El Capitan
#2 Frontier
#3 Aurora
o JUPITER Booster (EuroHPC planned #Exascale system currently being commissioned – hence partial system) at FZH in Germany at #4 is the only new system in the #Top10
#HPC #AI #ISC25
June 10, 2025 at 9:02 AM
AMD's Mark Papermaster delivers the opening keynote for #ISC25: “ #HPC and #AI: A Path Towards Sustainable Innovation”
via @addisonsnell.bsky.social
via @addisonsnell.bsky.social
June 10, 2025 at 7:32 AM
AMD's Mark Papermaster delivers the opening keynote for #ISC25: “ #HPC and #AI: A Path Towards Sustainable Innovation”
via @addisonsnell.bsky.social
via @addisonsnell.bsky.social
AMD vs NVIDIA #Inference Benchmark: Who Wins? – Performance & Cost Per Million Tokens
Report by @SemiAnalysis_
tldr: It's not a simple answer
semianalysis.com/2025/05/23/a...
#AI #GPU #HPC via @ogawa-tadashi.bsky.social
Report by @SemiAnalysis_
tldr: It's not a simple answer
semianalysis.com/2025/05/23/a...
#AI #GPU #HPC via @ogawa-tadashi.bsky.social
May 26, 2025 at 5:10 AM
AMD vs NVIDIA #Inference Benchmark: Who Wins? – Performance & Cost Per Million Tokens
Report by @SemiAnalysis_
tldr: It's not a simple answer
semianalysis.com/2025/05/23/a...
#AI #GPU #HPC via @ogawa-tadashi.bsky.social
Report by @SemiAnalysis_
tldr: It's not a simple answer
semianalysis.com/2025/05/23/a...
#AI #GPU #HPC via @ogawa-tadashi.bsky.social
ICYMI: #ASC25 Student Supercomputer Challenge - Shanghai Jiao Tong University Crowned Champion
www.businesswire.com/news/home/20...
#HPC #AI
www.businesswire.com/news/home/20...
#HPC #AI
May 26, 2025 at 4:57 AM
ICYMI: #ASC25 Student Supercomputer Challenge - Shanghai Jiao Tong University Crowned Champion
www.businesswire.com/news/home/20...
#HPC #AI
www.businesswire.com/news/home/20...
#HPC #AI
LLNL’s Center for Applied Scientific Computing (CASC) has developed a new JIT approach that leverages LLVM intermediate representation (IR) to optimize #GPU kernels at runtime
computing.llnl.gov/about/newsro...
#HPC #AI
computing.llnl.gov/about/newsro...
#HPC #AI
May 22, 2025 at 2:02 AM
LLNL’s Center for Applied Scientific Computing (CASC) has developed a new JIT approach that leverages LLVM intermediate representation (IR) to optimize #GPU kernels at runtime
computing.llnl.gov/about/newsro...
#HPC #AI
computing.llnl.gov/about/newsro...
#HPC #AI
Nvidia Blog: Exploring the Revenue-Generating Potential of #AI Factories
Time to first value is one of the most important metrics in #AI development
blogs.nvidia.com/blog/revenue...
#HPC
Time to first value is one of the most important metrics in #AI development
blogs.nvidia.com/blog/revenue...
#HPC
May 16, 2025 at 6:10 AM
Nvidia Blog: Exploring the Revenue-Generating Potential of #AI Factories
Time to first value is one of the most important metrics in #AI development
blogs.nvidia.com/blog/revenue...
#HPC
Time to first value is one of the most important metrics in #AI development
blogs.nvidia.com/blog/revenue...
#HPC
Jean Zay #supercomputer: France has increased its #AI dedicated resources fourfold
www.eurekalert.org/news-release...
#HPC
www.eurekalert.org/news-release...
#HPC
May 14, 2025 at 7:43 PM
Jean Zay #supercomputer: France has increased its #AI dedicated resources fourfold
www.eurekalert.org/news-release...
#HPC
www.eurekalert.org/news-release...
#HPC
AMD and HUMAIN Form Strategic, $10B Collaboration to Advance Global #AI
As part of the agreement, the parties will invest up to $10B to deploy 500 megawatts of AI compute capacity over the next five years
www.amd.com/en/newsroom/...
#HPC #GPU
As part of the agreement, the parties will invest up to $10B to deploy 500 megawatts of AI compute capacity over the next five years
www.amd.com/en/newsroom/...
#HPC #GPU
May 13, 2025 at 9:55 PM
AMD and HUMAIN Form Strategic, $10B Collaboration to Advance Global #AI
As part of the agreement, the parties will invest up to $10B to deploy 500 megawatts of AI compute capacity over the next five years
www.amd.com/en/newsroom/...
#HPC #GPU
As part of the agreement, the parties will invest up to $10B to deploy 500 megawatts of AI compute capacity over the next five years
www.amd.com/en/newsroom/...
#HPC #GPU
Dr. Lin Gan of Tsinghua University has been selected as the recipient of the #ISC25 Jack Dongarra Early Career Award
Recognized for his contributions to developing scalable algorithms, optimizing performance, and pioneering #FPGA-based frameworks for acceleration
isc-hpc.com/jack-dongarr...
#HPC
Recognized for his contributions to developing scalable algorithms, optimizing performance, and pioneering #FPGA-based frameworks for acceleration
isc-hpc.com/jack-dongarr...
#HPC
May 6, 2025 at 8:09 PM
Dr. Lin Gan of Tsinghua University has been selected as the recipient of the #ISC25 Jack Dongarra Early Career Award
Recognized for his contributions to developing scalable algorithms, optimizing performance, and pioneering #FPGA-based frameworks for acceleration
isc-hpc.com/jack-dongarr...
#HPC
Recognized for his contributions to developing scalable algorithms, optimizing performance, and pioneering #FPGA-based frameworks for acceleration
isc-hpc.com/jack-dongarr...
#HPC
#Exascale vs the Exascale Report: Why so long?
and Are We Really There Yet?
by Peter Kogge at Salishan
Update to a talk given at #SC22 by Kogge & Dally
salishan.ahsc-nm.org/uploads/4/9/...
#HPC via @ogawa-tadashi.bsky.social
and Are We Really There Yet?
by Peter Kogge at Salishan
Update to a talk given at #SC22 by Kogge & Dally
salishan.ahsc-nm.org/uploads/4/9/...
#HPC via @ogawa-tadashi.bsky.social
April 25, 2025 at 12:22 PM
#Exascale vs the Exascale Report: Why so long?
and Are We Really There Yet?
by Peter Kogge at Salishan
Update to a talk given at #SC22 by Kogge & Dally
salishan.ahsc-nm.org/uploads/4/9/...
#HPC via @ogawa-tadashi.bsky.social
and Are We Really There Yet?
by Peter Kogge at Salishan
Update to a talk given at #SC22 by Kogge & Dally
salishan.ahsc-nm.org/uploads/4/9/...
#HPC via @ogawa-tadashi.bsky.social
I am taking an extended break from all social media, including Bluesky
See you sometime in April, provided both I and this platform are still alive :-)
#HPC
See you sometime in April, provided both I and this platform are still alive :-)
#HPC
February 28, 2025 at 7:35 PM
I am taking an extended break from all social media, including Bluesky
See you sometime in April, provided both I and this platform are still alive :-)
#HPC
See you sometime in April, provided both I and this platform are still alive :-)
#HPC
Intel's moonshot system targets proposed by
@rajaxg.bsky.social
o 1 ExaFlop of raw FP8/INT8 compute performance
o 5 PB/s of "HBM" bandwidth at 138 TB Capacity
o 2.5 PB/s of GPU-GPU bandwidth
o All while maintaining a 132 KW power envelope
o At $3M price
x.com/RajaXg/statu...
#HPC #AI
@rajaxg.bsky.social
o 1 ExaFlop of raw FP8/INT8 compute performance
o 5 PB/s of "HBM" bandwidth at 138 TB Capacity
o 2.5 PB/s of GPU-GPU bandwidth
o All while maintaining a 132 KW power envelope
o At $3M price
x.com/RajaXg/statu...
#HPC #AI
February 21, 2025 at 3:40 PM
Intel's moonshot system targets proposed by
@rajaxg.bsky.social
o 1 ExaFlop of raw FP8/INT8 compute performance
o 5 PB/s of "HBM" bandwidth at 138 TB Capacity
o 2.5 PB/s of GPU-GPU bandwidth
o All while maintaining a 132 KW power envelope
o At $3M price
x.com/RajaXg/statu...
#HPC #AI
@rajaxg.bsky.social
o 1 ExaFlop of raw FP8/INT8 compute performance
o 5 PB/s of "HBM" bandwidth at 138 TB Capacity
o 2.5 PB/s of GPU-GPU bandwidth
o All while maintaining a 132 KW power envelope
o At $3M price
x.com/RajaXg/statu...
#HPC #AI
Axel Huebl has received the NERSC Early Career Award for Innovative Use of #HPC
Congratulations, @axccl.bsky.social!
atap.lbl.gov/news/huebl-r...
via @nersc.bsky.social
Congratulations, @axccl.bsky.social!
atap.lbl.gov/news/huebl-r...
via @nersc.bsky.social
February 13, 2025 at 5:32 AM
Axel Huebl has received the NERSC Early Career Award for Innovative Use of #HPC
Congratulations, @axccl.bsky.social!
atap.lbl.gov/news/huebl-r...
via @nersc.bsky.social
Congratulations, @axccl.bsky.social!
atap.lbl.gov/news/huebl-r...
via @nersc.bsky.social
Feeding the Virtuous Cycle of Discovery: #HPC, #BigData, and #AI Acceleration
Tabor Communications editors say they offers publications to cover all these topics
www.hpcwire.com/2025/02/06/f...
via @thedeadline.bsky.social
Tabor Communications editors say they offers publications to cover all these topics
www.hpcwire.com/2025/02/06/f...
via @thedeadline.bsky.social
February 8, 2025 at 4:40 PM
Feeding the Virtuous Cycle of Discovery: #HPC, #BigData, and #AI Acceleration
Tabor Communications editors say they offers publications to cover all these topics
www.hpcwire.com/2025/02/06/f...
via @thedeadline.bsky.social
Tabor Communications editors say they offers publications to cover all these topics
www.hpcwire.com/2025/02/06/f...
via @thedeadline.bsky.social