cd $BASILISK/src/test/
CFLAGS='-DSINGLE_PRECISION -DBENCHMARK -fopenmp' make lid.ctst
cd lid
OpenGL renderer string: Intel Core i7
for i in 64 128 256 512 1024 2048; do OMP_NUM_THREADS=8 ./lid $i 2> /dev/null | grep steps; done
# Multigrid, 300 steps, 4.42842 CPU, 0.5561 real, 2.21e+06 points.step/s, 15 var
# Multigrid, 300 steps, 6.59194 CPU, 0.8264 real, 5.95e+06 points.step/s, 15 var
# Multigrid, 300 steps, 12.8195 CPU, 1.604 real, 1.23e+07 points.step/s, 15 var
# Multigrid, 300 steps, 41.0347 CPU, 5.131 real, 1.53e+07 points.step/s, 15 var
# Multigrid, 300 steps, 181.98 CPU, 22.75 real, 1.38e+07 points.step/s, 15 var
# Multigrid, 300 steps, 868.664 CPU, 108.6 real, 1.16e+07 points.step/s, 15 var
cd ..
CFLAGS=-DBENCHMARK make lid.gpu.tst
cd lid.gpu
OpenGL renderer string: Mesa Intel(R) UHD Graphics (TGL GT1) (0x9a60)
Video memory: 3072MB
for i in 64 128 256 512 1024 2048; do ./lid.gpu $i 2> /dev/null | grep steps; done
# Multigrid (GPU), 300 steps, 0.77206 CPU, 1.645 real, 7.47e+05 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 0.873143 CPU, 2.017 real, 2.44e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 1.36386 CPU, 4.26 real, 4.62e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 3.32161 CPU, 12.2 real, 6.44e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 6.25396 CPU, 40.75 real, 7.72e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 17.7899 CPU, 182.2 real, 6.91e+06 points.step/s, 17 var
OpenGL renderer string: NVIDIA GeForce RTX 3050 Ti Laptop GPU/PCIe/SSE2
Dedicated video memory: 4096 MB
for i in 64 128 256 512 1024 2048; do nvidia ./lid.gpu $i 2> /dev/null | grep steps; done
# Multigrid (GPU), 300 steps, 0.525159 CPU, 0.5252 real, 2.34e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 0.586628 CPU, 0.5867 real, 8.38e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 0.916142 CPU, 0.9162 real, 2.15e+07 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 3.37808 CPU, 3.391 real, 2.32e+07 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 9.09719 CPU, 9.104 real, 3.46e+07 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 27.3025 CPU, 27.31 real, 4.61e+07 points.step/s, 17 var
OpenGL renderer string: Quadro RTX 6000/PCIe/SSE2
Dedicated video memory: 24576 MB
for i in 64 128 256 512 1024 2048; do ./lid.gpu $i 2> /dev/null | grep steps; done
# Multigrid (GPU), 300 steps, 0.427174 CPU, 0.4272 real, 2.88e+06 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 0.430609 CPU, 0.4306 real, 1.14e+07 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 0.600736 CPU, 0.6008 real, 3.27e+07 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 1.03794 CPU, 1.038 real, 7.58e+07 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 2.47181 CPU, 2.472 real, 1.27e+08 points.step/s, 17 var
# Multigrid (GPU), 300 steps, 8.35382 CPU, 8.354 real, 1.51e+08 points.step/s, 17 var
