Benoit Steiner
886445ce4d
Avoid unnecessary conversions between floats and doubles
2016-05-11 23:00:03 -07:00
Christoph Hertzberg
2150f13d65
fixed some double-promotion and sign-compare warnings
2016-05-11 23:02:26 +02:00
Benoit Steiner
7875437ca0
Avoided unecessary type promotion
2016-05-05 09:08:42 -07:00
Benoit Steiner
f363e533aa
Added tests for full contractions using thread pools and gpu devices.
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Fixed a couple of issues in the corresponding code.
2016-05-05 09:05:45 -07:00
Benoit Steiner
9de155d153
Added a test to cover threaded tensor shuffling
2016-01-30 10:56:47 -08:00
Benoit Steiner
32088c06a1
Made the comparison between single and multithreaded contraction results more resistant to numerical noise to prevent spurious test failures.
2016-01-30 10:51:14 -08:00
Benoit Steiner
2053478c56
Made sure to use a tensor of rank 0 to store the result of a full reduction in the tensor thread pool test
2016-01-30 10:46:36 -08:00
Benoit Steiner
d0db95f730
Sharded the tensor thread pool test
2016-01-30 10:43:57 -08:00
Christoph Hertzberg
d6a4805fdf
Protect further isnan/isfinite/isinf calls
2015-08-16 14:00:02 +02:00
Benoit Steiner
109005c6c9
Added a test for multithreaded full reductions
2015-06-30 13:08:12 -07:00
Benoit Steiner
6a9a29e96f
Fixed a compilation warning
2015-06-17 10:14:13 -07:00
Benoit Steiner
6b800744ce
Moved away from std::async and std::future as the underlying mechnism for the thread pool device. On several platforms, the functions passed to std::async are not scheduled in the order in which they are given to std::async, which leads to massive performance issues in the contraction code.
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Instead we now have a custom thread pool that ensures that the functions are picked up by the threads in the pool in the order in which they are enqueued in the pool.
2015-05-20 13:52:07 -07:00
Benoit Steiner
4716c2c666
Fixed compilation error
2015-02-10 12:06:19 -08:00
Gael Guennebaud
c03c73c9b7
Fix clang compilation
2015-02-06 14:26:12 +01:00
Benoit Steiner
b5124e7cfd
Created many additional tests
2015-01-14 15:46:04 -08:00
Benoit Steiner
99d75235a9
Misc improvements and cleanups
2014-10-13 17:02:09 -07:00
Benoit Steiner
a991f94c0e
Fixed the thread pool test
2014-10-10 15:20:37 -07:00
Benoit Steiner
fe102248ac
Fixed the threadpool test
2014-06-09 09:19:21 -07:00
Benoit Steiner
8998f4099e
Created additional tests for the tensor code.
2014-06-05 10:49:34 -07:00
Benoit Steiner
7402fea0a8
Vectorized the evaluation of tensor expression (using SSE, AVX, NEON, ...)
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Added the ability to parallelize the evaluation of a tensor expression over multiple cpu cores.
Added the ability to offload the evaluation of a tensor expression to a GPU.
2014-05-16 15:08:05 -07:00
