Diffusion Lenstool-HPC (cleanGPU) History

R1448/GradientBenchmark
cleanGPUee91f6c1daf35d77420bfd8…

Nov 4 2016

modified the code so that it runs on regor too
ee91f6c1daf3
·branch: gilles
·schaefer on Nov 4 2016, 14:50.
adding vector operators for the intel compilers to ensure backward compatibility
c2f3e43b96e0
·fourestey on Nov 4 2016, 10:52.

Nov 2 2016

hand optimized simd math operators
c27ed0e5a33b
·fourestey on Nov 2 2016, 14:14.
gradient file header
f204a89bf073
·fourestey on Nov 2 2016, 14:13.
added hand optimized inverse and sqrt operations + cleanup
91114be53829
·fourestey on Nov 2 2016, 14:13.
higher precision in result
32bd4e6bda08
·fourestey on Nov 2 2016, 14:12.
corrected executable name
eec604245c3c
·fourestey on Nov 2 2016, 14:12.

Oct 31 2016

vectorization update with RCP + newton raphson methode to increase the precision
182455bb75cd
·fourestey on Oct 31 2016, 11:06.

Oct 28 2016

hand vectorized version added: 50% faster than the scalar one probably because…
871038e9d982
·fourestey on Oct 28 2016, 15:07.

Oct 25 2016

new values
90bd42bf9c59
·fourestey on Oct 25 2016, 16:10.
big test comparison
91bcdb15ea83
·fourestey on Oct 25 2016, 16:09.
full loop expension
3e406d2d12ed
·fourestey on Oct 25 2016, 16:09.
timer added
1b582189a873
·fourestey on Oct 25 2016, 12:30.

Oct 24 2016

added inlined first version of the kernel
d1d407485259
·fourestey on Oct 24 2016, 22:18.

Oct 22 2016

sperated main and compute kernels
5c66f7fce251
·fourestey on Oct 22 2016, 22:45.
modified makefile to take compiler into account + small update
5b30d8deeb61
·fourestey on Oct 22 2016, 22:44.

Oct 17 2016

remove .project files .metadata etc
e6b8fa131fb6
·schaefer on Oct 17 2016, 11:40.
Gradient Benchmark for 10, 100 and 1000 mass distribution
6d252a54e547
·schaefer on Oct 17 2016, 11:33.