Diffusion Lenstool-HPC (develop) History

History
develop52bbec23e4b61e74ead57f8…

Aug 8 2017

adding already computed rotations into the gradient computation
52bbec23e4b6
·fourestey on Aug 8 2017, 13:49.
added vectorization off toggle flag
7685f14978af
·fourestey on Aug 8 2017, 13:49.
adding tabulation for readability
223d0b03be9e
·fourestey on Aug 8 2017, 13:49.
adding rotation using precomputed cosine/sine
87d47626fa76
·fourestey on Aug 8 2017, 13:49.
bug correction
adcb913ab4db
·fourestey on Aug 8 2017, 13:49.
adding vanilla lentool chi compuation
f89d13ecb2b0
·fourestey on Aug 8 2017, 13:49.
update before merge
e19a37232c4b
·fourestey on Aug 8 2017, 13:49.
new methods to make the link with lenstool
da6059698213
·fourestey on Aug 8 2017, 13:49.
adding lenstool call
63903aab0538
·fourestey on Aug 8 2017, 13:49.
updated avx version to remove overloaded operators
ce535ac958fc
·fourestey on Aug 8 2017, 13:49.
removed cuda includes
de25f0af5356
·fourestey on Aug 8 2017, 13:48.
updated avx version to remove overloaded operators
c6d976421b0f
·fourestey on Aug 8 2017, 13:48.
removed cuda includes
ce180071f842
·fourestey on Aug 8 2017, 13:47.
update
05b9c0688629
·fourestey on Aug 8 2017, 13:47.
update
c4391fd69959
·fourestey on Aug 8 2017, 13:47.
new shared memory version
bf74068b09fa
·fourestey on Aug 8 2017, 13:47.
update
bf4340e5afcf
·fourestey on Aug 8 2017, 13:47.
update
89fa8d775e3a
·fourestey on Aug 8 2017, 13:47.
update
8f3e2b3ee56f
·fourestey on Aug 8 2017, 13:47.
updated to match the env variables defined in the root dir
8d95413ab0a3
·fourestey on Aug 8 2017, 13:47.
modified debug output
6f1510a90976
·fourestey on Aug 8 2017, 13:47.
update with fastest version so far (2x wrt CPU)
d8d45487cc53
·fourestey on Aug 8 2017, 13:47.
several new shared memory version implemented
5c3ce095294b
·fourestey on Aug 8 2017, 13:47.
updated version with check between CPU and GPU version work. the gradient…
dee834c2d14c
·fourestey on Aug 8 2017, 13:47.
adding openmp version and rebranding the old version
12a16ee988a0
·fourestey on Aug 8 2017, 13:47.
adding openmp version
393b276d95f7
·fourestey on Aug 8 2017, 13:47.
adding debug infos (commented for now)
5dc4d685136b
·fourestey on Aug 8 2017, 13:47.
updated version
bb0b0ebecf62
·fourestey on Aug 8 2017, 13:47.
added env variables to makefiles
545031b9d90c
·fourestey on Aug 8 2017, 13:47.
added env variables to makefiles
7701e1e8a276
·fourestey on Aug 8 2017, 13:47.
added nvvp files
0ca53974d7e0
·fourestey on Aug 8 2017, 13:47.
added cuo files into exclusion list
7305f1eaacc7
·fourestey on Aug 8 2017, 13:47.

Mar 8 2017

merge 3, problem with lenstool
eba67e4791d5
·branch: master-copy
·Christoph Schaefer on Mar 8 2017, 11:25.

Feb 23 2017

resolved merge
c8a4b458969b
·Christoph Schaefer on Feb 23 2017, 16:13.
resolved merge
f41fbe45c73f
·Christoph Schaefer on Feb 23 2017, 16:07.
updated Makefile with env variables
f1e9d2705e47
·Christoph Schaefer on Feb 23 2017, 15:44.
greina0 preparation
49db4dcbe135
·Christoph Schaefer on Feb 23 2017, 10:31.
played auround with chi
9df9e1a1fc10
·schaefer on Feb 23 2017, 10:18.

Feb 21 2017

added gradient grid that handles multiple GPU usage 2
538f4071ca78
·branch: gridgradient
·schaefer on Feb 21 2017, 11:59.
added gradient grid that handles multiple GPU usage
b83c2d705661
·schaefer on Feb 21 2017, 11:35.

Feb 20 2017

few corrections, startend on multi GPU method
8ed3ea71f869
·schaefer on Feb 20 2017, 13:47.

Feb 16 2017

relieved register pressure on GPUs by precalculating cos sin values
30af87e0951b
·schaefer on Feb 16 2017, 12:28.
added basic GPU version
aba442ee867c
·schaefer on Feb 16 2017, 10:49.

Feb 15 2017

GridGradientBenchmark finished for CPU
e339389554c0
·schaefer on Feb 15 2017, 16:48.

Jan 31 2017

finished cleaning up chi_CPU function, changed lens_SOA structure, implemented…
15fae33691a4
·schaefer on Jan 31 2017, 16:34.
unsorted lens function + big benchmark = 219 Img
db232b68318b
·schaefer on Jan 31 2017, 15:09.

Jan 30 2017

starting GPU
730c79dea1a8
·branch: chi
·schaefer on Jan 30 2017, 16:16.
integrating chi_CPU version into master
53b8a1923fc7
·schaefer on Jan 30 2017, 15:59.
integrating chi_CPU version into master
a6eebe218f9d
·schaefer on Jan 30 2017, 15:58.
setting config files right
446f00d51656
·schaefer on Jan 30 2017, 14:48.

Jan 26 2017

added some GPU files
08a312cdcb3e
·schaefer on Jan 26 2017, 18:16.
working benchmark for lenstool, still needs to be checked in detail
8bdf565fbc87
·schaefer on Jan 26 2017, 18:15.

Jan 13 2017

linkage error found, not solved
299765cee7d7
·schaefer on Jan 13 2017, 16:31.
linkage error found, not solved
5b27d5c4aa67
·schaefer on Jan 13 2017, 16:30.

Jan 12 2017

commit error corrected
4f18817a5dde
·schaefer on Jan 12 2017, 15:53.
corrected a bug in gradient( function pointer was of by 1),implemented…
7468cb38b897
·schaefer on Jan 12 2017, 15:43.

Jan 2 2017

calling the right version
4e3e4e957d36
·fourestey on Jan 2 2017, 23:44.
lense type dispatcher enabled for hand coded avx version
a710e43288c0
·fourestey on Jan 2 2017, 23:44.

Jan 1 2017

added possibility to link with the lenstool library using the -D__WITH_LIBTOOL…
edb40afe60bf
·fourestey on Jan 1 2017, 23:01.
inserting guard to allow linking with the lenstool library
5bdc6523dd48
·fourestey on Jan 1 2017, 22:51.

Dec 30 2016

added improved version of lense derivative selection
300a1434e86d
·fourestey on Dec 30 2016, 11:24.

Dec 25 2016

update
bbb1f6477ecc
·fourestey on Dec 25 2016, 21:48.
added function to call the correct lense type gradient function correctly
59584d508582
·fourestey on Dec 25 2016, 21:47.
useful functions
65f98118f131
·fourestey on Dec 25 2016, 21:46.

Dec 22 2016

reverting to original configuration
22e37e26a423
·fourestey on Dec 22 2016, 14:35.
deleted binary file
7a8c02427d1d
·fourestey on Dec 22 2016, 14:34.
interface change update
3342f943e4db
·fourestey on Dec 22 2016, 14:34.
interface change update
04c3405a1b23
·fourestey on Dec 22 2016, 14:34.
interface cleanup + SIS implementation for SOA
feb189992011
·fourestey on Dec 22 2016, 14:32.

Dec 21 2016

updated library + gradient benchmark with lense 81 auto-vectorized version
43bf390e02a9
·fourestey on Dec 21 2016, 14:11.
clean repo
bdbea621f3c5
·fourestey on Dec 21 2016, 11:17.

Dec 16 2016

bug fix chi
db8a6d8a39c7
·schaefer on Dec 16 2016, 09:17.

Dec 15 2016

changes so that it works on regor too 2 for chi benchmark
41014d8f0902
·schaefer on Dec 15 2016, 14:17.
changes so that it works on regor too
c4418ad5944f
·schaefer on Dec 15 2016, 14:09.

Dec 14 2016

update
6264dab408ab
·fourestey on Dec 14 2016, 22:07.
added chi benchmark + general updates
3ef0946ab029
·fourestey on Dec 14 2016, 22:07.

Dec 13 2016

bug fix, precision test passed
578dba412eb4
·fourestey on Dec 13 2016, 21:39.
gradent benchmark using jauzac input
cd86e73dbb27
·fourestey on Dec 13 2016, 13:21.
updated makefile to create library
ed21c2f7a9d9
·fourestey on Dec 13 2016, 13:17.

Dec 12 2016

added sources for the different versions of the derivative
6003e8cd2da6
·fourestey on Dec 12 2016, 22:31.

Dec 1 2016

revisited project structure
4d08250b2d8f
·schaefer on Dec 1 2016, 16:07.

Nov 22 2016

finished testing bruteforce CPU and implemented small benchmark
823097a83d20
·branch: bruteforceCPU
·schaefer on Nov 22 2016, 13:18.

Nov 21 2016

fixed a few bugs for function, still need direct comparison between lenstool…
4c908cd3e08c
·schaefer on Nov 21 2016, 14:07.

Nov 16 2016

Started Implementation of chibruteforce, compiles and seems to works well but…
58579afb4a0c
·schaefer on Nov 16 2016, 16:53.

Nov 9 2016

finished preparation for second benchmar (for GPU) started on third benchmark…
c99f2e455a51
·branch: chibenchmark
·schaefer on Nov 9 2016, 17:43.
Organised old benchmrks into archive and added lenstool benchmark for chi2…
a258267da7d3
·schaefer on Nov 9 2016, 11:21.

Nov 7 2016

removed small control cout 2
e57bf8416890
·schaefer on Nov 7 2016, 16:22.
removed small control cout
f6596bd9e398
·schaefer on Nov 7 2016, 16:22.
added nw test and corrected AVX bug (code tool only multiple of 4 into account
cd34a2adf1b5
·schaefer on Nov 7 2016, 16:18.
adapted tests for modifications
1d3a53f30e9e
·schaefer on Nov 7 2016, 15:00.
merge gilles branch
160bc00c215c
·schaefer on Nov 7 2016, 14:41.

Nov 4 2016

finished merge of multi_lens_list into master
df67de56ffdb
·schaefer on Nov 4 2016, 17:07.
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.

Historydevelop52bbec23e4b61e74ead57f8…

Aug 8 2017

Mar 8 2017

Feb 23 2017

Feb 21 2017

Feb 20 2017

Feb 16 2017

Feb 15 2017

Jan 31 2017

Jan 30 2017

Jan 26 2017

Jan 13 2017

Jan 12 2017

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Jan 1 2017

Dec 30 2016

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Dec 16 2016

Dec 15 2016

Dec 14 2016

Dec 13 2016

Dec 12 2016

Dec 1 2016

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Nov 21 2016

Nov 16 2016

Nov 9 2016

Nov 7 2016

Nov 4 2016

Nov 2 2016

Oct 31 2016

History
develop52bbec23e4b61e74ead57f8…