Commit Graph

53 Commits

Author SHA1 Message Date
Philippe Tillet
50efd9c82f [codegen] [liveness] bugfix in live range computation 2019-10-18 14:54:26 -04:00
Philippe Tillet
b43454c9b7 [codegen] [membar] view do not write to shared memory 2019-10-17 22:38:41 -04:00
Philippe Tillet
be25e954f6 [codegen] [selection] merged selection into generator visit 2019-10-17 12:55:37 -04:00
Philippe Tillet
f4f70db234 [codegen] [selection] re-arranged file structure 2019-10-17 12:31:26 -04:00
Philippe Tillet
a0182f41dd more cleaning 2019-10-17 08:17:23 -04:00
Philippe Tillet
4bfe998cc8 [codegen] [selection] everything is now implemented with visitor 2019-10-16 18:10:03 -04:00
Philippe Tillet
3d5ab4bc0d [codegen] [selection] created machine layouts 2019-10-15 12:29:58 -04:00
Philippe Tillet
ee3803b577 more cleaning 2019-10-11 19:29:24 -04:00
Philippe Tillet
323c90e431 ugh 2019-10-11 19:05:54 -04:00
Philippe Tillet
a3f76b6eb1 [codegen] more cleaning 2019-10-09 21:59:35 -04:00
Philippe Tillet
9bc6df4fd1 [codegen] more cleaning 2019-10-09 15:05:44 -04:00
Philippe Tillet
650c43ca07 [codegen] more cleaning 2019-10-07 18:06:54 -04:00
Philippe Tillet
1783d45bef [codegen] better handling of row/column-major 2019-10-04 16:07:31 -04:00
Philippe Tillet
ed1b2bc563 more work on padding 2019-09-27 22:15:30 -04:00
Philippe Tillet
575dd06be3 [codegen] more progress towards unified dot implementation 2019-09-26 14:01:28 -04:00
Philippe Tillet
a3bf3a1804 [codegen] more hmma row-major handling 2019-09-24 19:35:46 -04:00
Philippe Tillet
c24d55db23 [codegen] more work on hmma coalescing 2019-09-23 20:38:27 -04:00
Philippe Tillet
f0013f8bf1 [codegen] [allocation] fixed issues in HMMA 2019-09-23 17:54:42 -04:00
Philippe Tillet
856e7baa04 [test] added tests for copy 2019-09-23 12:07:24 -04:00
Philippe Tillet
001973630e [codegen] cleaned up shared memory and double-buffering logic 2019-09-21 22:21:40 -04:00
Philippe Tillet
43d88154bd [codegen] cleaning-up / formalizing shared-memory passes 2019-09-20 16:01:12 -04:00
Philippe Tillet
1fd9be27ee [tests][bench] now benchmarking all variants of copy 2019-09-17 22:17:58 -04:00
Philippe Tillet
307c1128d5 [codegen] removed vectorization pass (now part of selection) 2019-09-17 15:21:10 -04:00
Philippe Tillet
e01e623333 [codegen][auto-coalesce] more debugging 2019-09-16 20:34:08 -04:00
Philippe Tillet
e184bad9a1 [auto-coalesce] more bugfixes 2019-09-16 13:28:23 -04:00
Philippe Tillet
8d37a55a21 [codegen][analysis] cleaned-up tiling formalism 2019-09-15 21:14:14 -04:00
Philippe Tillet
495163e0e8 some more cleaning 2019-09-14 16:53:13 -04:00
Philippe Tillet
0d8f59dcec [codegen][selection] some cleaning 2019-09-14 16:04:06 -04:00
Philippe Tillet
8ae779206f more fixes 2019-09-14 02:36:11 -04:00
Philippe Tillet
579a662e60 [codegen][coalesce] more bugfixes 2019-09-13 14:17:21 -04:00
Philippe Tillet
3fa3b90f16 test 2019-09-12 23:02:51 -04:00
Philippe Tillet
11ff27d638 [codegen][coalesce] some bugfix for phi-nodes 2019-09-12 22:44:07 -04:00
Philippe Tillet
0c41bade07 [codegen] basic recoalescing working 2019-09-10 23:25:47 -04:00
Philippe Tillet
c622619bcb more progress 2019-09-10 00:37:51 -04:00
Philippe Tillet
3daef1726d more progress 2019-09-08 21:36:54 -04:00
Philippe Tillet
3d78810d5e more progress 2019-09-08 21:29:40 -04:00
Philippe Tillet
32234c2612 ugh 2019-09-08 17:35:24 -04:00
Philippe Tillet
b79bcbaee8 [auto-tuning] now not compiling kernels that use too much shared memory 2019-09-05 21:03:09 -04:00
Philippe Tillet
1f8fd525b5 [python] fixed warnings for pybind11 and pytorch 2019-09-05 20:28:00 -04:00
Philippe Tillet
18848cbb71 [driver] now passing std::unique_ptr<> instead of cloning LLVM module
when compiling it
2019-09-05 17:25:58 -04:00
Philippe Tillet
2d6c8311e8 [python] upgraded pybind11 ; forcing torch tensors to be contiguous() 2019-09-05 12:30:51 -04:00
Philippe Tillet
f6e9c24fe8 [python] more progress towards tensorflow/pytorch unification 2019-09-04 19:45:50 -04:00
Philippe Tillet
a842d337c5 [general] various cleaning and bugfix:
* added copy1d and copy2d benchmark
* fixed issue in reassociation pass
2019-09-02 23:00:49 -04:00
Philippe Tillet
90d80c3b2e [codegen][selection] bugfix in scanline dot lowering 2019-09-01 16:30:53 -04:00
Philippe Tillet
5db3a7adfe [python][examples] some more cleaning of dot product example 2019-08-30 17:05:03 -07:00
Philippe Tillet
7e0af2118c [codegen] worked around bug seemingly from nvptx/ptxas by simplifying multiplications by 1:
- Generated LLVM-IR looked correct
- Illegal addressing disappeared when running cuda-memcheck
- Illegal addressing disappeared when using nvptx-short-pointer
2019-08-30 16:45:14 -07:00
Philippe Tillet
d457482539 [codegen] fixed issue in double buffering pointer update 2019-08-28 17:50:45 -07:00
Philippe Tillet
37cbcfabd0 [examples] back to 96 TFLOPS on V100 2019-08-26 22:49:14 -07:00
Philippe Tillet
b4ae06a714 tracking down performance regression 2019-08-26 20:38:39 -07:00
Philippe Tillet
4075949f80 [python] basic tensorflow wrapper working 2019-08-26 16:53:49 -07:00