HPC Guru (Twitter)
👇 Thread by @HatemLtaief on achieving 2x performance over traditional stencil computations with a spatial blocking technique
Applied in Reverse Time Migration used in Seismic Imaging for #OilandGas exploration
#HPC twitter.com/HatemLtaief/st…
👇 Thread by @HatemLtaief on achieving 2x performance over traditional stencil computations with a spatial blocking technique
Applied in Reverse Time Migration used in Seismic Imaging for #OilandGas exploration
#HPC twitter.com/HatemLtaief/st…
Twitter
Hatem Ltaief
#Asynchronous Reverse Time Migration powered by #Girih #stencil framework for #seismic imaging. Based on #temporal blocking with wavefront diamond parallelism, the stencil kernel is decoupled from main memory and runs at the LLC speed. #HPC @KAUST_ECRC @KAUST_HPC
HPC Guru (Twitter)
👇🧵 by @HatemLtaief on redesigning algorithms to utilize large L3 cache of AMD Milan-X to get a significant performance boost
Poster on temporal blocking using multicore #wavefront diamond (MWD) tiling technique
accepted at #SC22
#HPC
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@HatemLtaief:
🚨 Latest results of #stencil computations using temporal blocking on @AMD #Epyc #MilanX 🚨
Expected but still wow! 🤩
Joint work w/ @LongQU and D. Keyes @KAUST_ECRC
#HPC #x86 #KAUSTResearch https://t.co/AwYG43VO5w
👇🧵 by @HatemLtaief on redesigning algorithms to utilize large L3 cache of AMD Milan-X to get a significant performance boost
Poster on temporal blocking using multicore #wavefront diamond (MWD) tiling technique
accepted at #SC22
#HPC
-----------
@HatemLtaief:
🚨 Latest results of #stencil computations using temporal blocking on @AMD #Epyc #MilanX 🚨
Expected but still wow! 🤩
Joint work w/ @LongQU and D. Keyes @KAUST_ECRC
#HPC #x86 #KAUSTResearch https://t.co/AwYG43VO5w