HPC Guru (Twitter)
EPYC is EPIC!
👇 Thread by @HatemLtaief on accelerating RT calculations for giant telescopes
@AMD Rome leads the pack (including HBM based CPUs) in terms of sustained bandwidth for their code by fitting into LLC
#HPC #SC21
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@HatemLtaief:
The return of #x86… Compress algebraically the operator, fit into LLC, and run at cache bandwidth speed. This turns out to nicely work on #AMD #Epyc processors, making #HBM based hardware jealous :-) #SC21 #HPC #astronomy https://t.co/ALhDWoTzVw
EPYC is EPIC!
👇 Thread by @HatemLtaief on accelerating RT calculations for giant telescopes
@AMD Rome leads the pack (including HBM based CPUs) in terms of sustained bandwidth for their code by fitting into LLC
#HPC #SC21
-----------
@HatemLtaief:
The return of #x86… Compress algebraically the operator, fit into LLC, and run at cache bandwidth speed. This turns out to nicely work on #AMD #Epyc processors, making #HBM based hardware jealous :-) #SC21 #HPC #astronomy https://t.co/ALhDWoTzVw
HPC Guru (Twitter)
RT @HatemLtaief: @thoefler @ISChpc @top500supercomp @ProfMatsuoka @HPC_Guru @hpcnotes The mixed precision flavors of these FP arithmetics are important to consider for traditional #HPC apps.
Yes, lower precisions are not for #AI only :-)
Domain scientists have yet to realize that they have been over computing for ages. Some did! #astronomy #seismic #climate #CFD
RT @HatemLtaief: @thoefler @ISChpc @top500supercomp @ProfMatsuoka @HPC_Guru @hpcnotes The mixed precision flavors of these FP arithmetics are important to consider for traditional #HPC apps.
Yes, lower precisions are not for #AI only :-)
Domain scientists have yet to realize that they have been over computing for ages. Some did! #astronomy #seismic #climate #CFD
HPC Guru (Twitter)
RT @HatemLtaief: @HPC_Guru @graphcoreai @Microsoft @PatrickMoorhead Too bad for u @Microsoft :-), @graphcoreai IPU turns out to be much more than an #AI chip. It can also be used for #HPC apps in computational #astronomy and #seismic imaging. And it does actually pretty good: scoring 2Tflops/s & 1Tflops/s, resp. These are Level-2 #BLAS op! #SRAM https://twitter.com/HatemLtaief/status/1579557011909664768/photo/1
RT @HatemLtaief: @HPC_Guru @graphcoreai @Microsoft @PatrickMoorhead Too bad for u @Microsoft :-), @graphcoreai IPU turns out to be much more than an #AI chip. It can also be used for #HPC apps in computational #astronomy and #seismic imaging. And it does actually pretty good: scoring 2Tflops/s & 1Tflops/s, resp. These are Level-2 #BLAS op! #SRAM https://twitter.com/HatemLtaief/status/1579557011909664768/photo/1
HPCwire (Twitter)
Wow! TACC Systems Support Catalog Release of Over 200,000 New Star and Galaxy Locations
http://ow.ly/szzk50MOPb7 #HPC #astronomy #science
Wow! TACC Systems Support Catalog Release of Over 200,000 New Star and Galaxy Locations
http://ow.ly/szzk50MOPb7 #HPC #astronomy #science
HPCwire
HETDEX: TACC Systems Support Catalog Release of Over 200,000 New Star and Galaxy Locations
Feb. 9, 2023 — Astronomers have barely scratched the surface of mapping the nearly endless stars and galaxies of the heavens. Using supercomputers and the help of thousands of citizen […]
HPC Guru (Twitter)
RT @KAUST_ECRC: Exciting week ahead w/ #GTC23!
3 talks for fans on
- #astronomy Mar 22 10am CET
-#climate Mar 23 9am CET
- #genomics Mar 23 2pm CET
#HPC linear algebra are the 1st marines on the beach to accelerate them all💪
@yuxihong @Rabab_Mohammad @sameh_abdulah @HatemLtaief #KAUSTResearch https://t.co/weYANEBmxr
RT @KAUST_ECRC: Exciting week ahead w/ #GTC23!
3 talks for fans on
- #astronomy Mar 22 10am CET
-#climate Mar 23 9am CET
- #genomics Mar 23 2pm CET
#HPC linear algebra are the 1st marines on the beach to accelerate them all💪
@yuxihong @Rabab_Mohammad @sameh_abdulah @HatemLtaief #KAUSTResearch https://t.co/weYANEBmxr
Twitter
Exciting week ahead w/ #GTC23!
3 talks for fans on
- #astronomy Mar 22 10am CET
-#climate Mar 23 9am CET
- #genomics Mar 23 2pm CET
#HPC linear algebra are the 1st marines on the beach to accelerate them all💪
@yuxihong @Rabab_Mohammad @sameh_abdulah @HatemLtaief…
3 talks for fans on
- #astronomy Mar 22 10am CET
-#climate Mar 23 9am CET
- #genomics Mar 23 2pm CET
#HPC linear algebra are the 1st marines on the beach to accelerate them all💪
@yuxihong @Rabab_Mohammad @sameh_abdulah @HatemLtaief…
HPC Guru (Twitter)
RT @HatemLtaief: Presenting our #ISC23 paper on steering #AI hw for #HPC apps, including #seismic, #climate, #astronomy, & 5G wireless. W/ @KAUST_ECRC folks
Tue May 23 11:35am-noon Hall F
How come so many apps? #Matricization!
Thanks @KaustResearch for the nice article! https://discovery.kaust.edu.sa/en/article/21097/compress-to-impress-with-ai-hardware/
RT @HatemLtaief: Presenting our #ISC23 paper on steering #AI hw for #HPC apps, including #seismic, #climate, #astronomy, & 5G wireless. W/ @KAUST_ECRC folks
Tue May 23 11:35am-noon Hall F
How come so many apps? #Matricization!
Thanks @KaustResearch for the nice article! https://discovery.kaust.edu.sa/en/article/21097/compress-to-impress-with-ai-hardware/
KAUST Discovery
Compress to impress with AI hardware
Scientists can speed up simulations of complex systems by using compression algorithms running on AI hardware.