COSMA5 Intel Xeon CPU E5-2670
icc compiler version: 16.0.2 20160204
C2 Wendland Kernel
testPair (Shuffled Particles)
Raw Times
| CFLAGS (-no-prec-sqrt -fp-model fast=2 -qopenmp) |
Sorted Cache h=1.2348 case [ticks] |
h=12.5 |
PG Max Distance h=1.2348 case [ticks] |
h=12.5 |
-no-vec -no-simd -O3 -xAVX |
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-O3 -xAVX |
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Original Serial SWIFT run
| CFLAGS (-no-prec-sqrt -fp-model fast=2 -qopenmp) |
h=1.2348 case [ticks] |
h=12.5 |
-no-vec -no-simd -O3 -xAVX |
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Speed Up
| CFLAGS (-no-prec-sqrt -fp-model fast=2 -qopenmp) |
Speed Up (Sorted Cache) h=1.2348 |
h=12.5 |
Speed Up PG Max Distance h=1.2348 |
h=12.5 |
-O3 -xAVX |
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| CFLAGS (-no-prec-sqrt -fp-model fast=2 -qopenmp) |
Speed Up Over Serial SWIFT (Sorted Cache) |
h=12.5 |
Speed Up Over Serial SWIFT PG Max Distance |
h=12.5 |
-O3 -xAVX |
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