Commit Graph

12 Commits

Author SHA1 Message Date
Philippe Tillet
ae2a1ab225 [BACKEND] Alignment pass improvements (#503) 2022-04-25 21:16:00 -07:00
Philippe Tillet
bda209002e [BACKEND][CODEGEN] vectorization bugfix (#502) 2022-04-23 13:18:33 -07:00
Philippe Tillet
313d6488f6 [CODEGEN] Fixed over-aggressive division handling in alignment pass (#280) 2021-09-15 00:40:17 -07:00
Philippe Tillet
298da78058 [CODEGEN/DRIVER] Tweaks for performance optimization (#193) 2021-08-07 16:41:44 -07:00
Philippe Tillet
840140bf26 [CODEGEN] Removed dedicated reassociate pass to merge it into LLVM isel (#101)
This massively simplifies implementation of `reassociate` and also fixes
a bunch of bug. The pass could still be improved, but can already be used
to generate constant pointer offsets in eg the matmul epilogue
2021-07-27 12:38:49 -07:00
Philippe Tillet
39f4730305 Deprecation of Triton-C and Replacement by decorated Python functions (#86)
This PR implements a major overhaul of the frontend for Triton, and replaces Triton-C by a pure Python API in which kernels are defined as @triton.jit decorated functions. The documentation and tutorials have also been updated to accommodate these changes.

See documentations for more information on the new API
2021-07-27 12:38:49 -07:00
Philippe Tillet
5b83259592 [CODEGEN] Major performance improvements on A100 (#70)
Improved handling of asynchronous copy, scheduling and synchronization for A100. Now achieving CUTLASS-like performance on large square dense matrix multiplication tasks
2021-07-27 12:38:49 -07:00
Philippe Tillet
baa858aa74 [CODEGEN] Fixed bug in atomic_add 2021-07-27 12:38:48 -07:00
Philippe Tillet
e18f169a39 [CODEGEN] Fixed various issues in alignment inference pass 2021-07-27 12:38:48 -07:00
Philippe Tillet
da6008128e [CODEGEN] Fixed bug in alignment inference that prevented vectorization
in some cases
2021-07-27 12:38:48 -07:00
Philippe Tillet
54805596f5 [CODEGEN][ANALYSIS] bugfix in alignment analysis 2021-07-27 12:38:48 -07:00
Philippe Tillet
6d7cf35123 History prior to this date belonged to the now deprecated ISAAC project, and was deleted to save space 2021-07-27 12:38:38 -07:00