Discover and read the best of Twitter Threads about #green500
Most recents (3)
1/11 Ever wondered how Supercomputers multiply? Efficient multiplication is a critical part of traditional high performance computing as well as machine learning. Let's look at the #IBM Blue Gene/Q, which led the #Top500 and #Green500 in the late 2000s.
en.wikipedia.org/wiki/IBM_Blue_…
en.wikipedia.org/wiki/IBM_Blue_…
2/11 IBM Open Sourced the core to Blue Gene/Q (the @OpenPOWERorg A2I) so it offers a fantastic insight into a CPU that taped out at frequency and in volume. The #VHDL for the core is available at:
github.com/OpenPOWERFound…
github.com/OpenPOWERFound…
3/11 We quickly see that it uses a few well established techniques for optimising multiplication. The first step uses Booth encoding:
en.wikipedia.org/wiki/Booth%27s…
en.wikipedia.org/wiki/Booth%27s…
#Top500 -Still waiting for #Exascale: Japan's #Fugaku outperforms all competition once again
@Azure system called Voyager-EUS2 was the only machine to shake up the top spots, claiming #10
top500.org/news/still-wai…
#HPC
@Azure system called Voyager-EUS2 was the only machine to shake up the top spots, claiming #10
top500.org/news/still-wai…
#HPC
#SC21: Press briefing starting now
Bronis R. de Supinski @Livermore_Lab mentions SC21 is the first hybrid @Supercomputing conference
#HPC #AI
Bronis R. de Supinski @Livermore_Lab mentions SC21 is the first hybrid @Supercomputing conference
#HPC #AI
@Supercomputing #SC21: @mark_epcc from @EPCCed covers the finalist papers for the Gordon Bell Prize, which recognizes outstanding achievements in #HPC
Also the finalists for GB for #Covid19
Also the finalists for GB for #Covid19
