ROCm/composable_kernel
1
0
Fork 0
mirror of https://github.com/ROCm/composable_kernel.git synced 2026-05-21 05:19:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

[CK_TILE] wa prec, remove sgpr offset for inline asm (#1356)

Browse Source 
* wa prec, remove sgpr offset for inline asm

* macro for set tile

* ignore unused param if no kernel instances in host API

* fix more prec issue

* cache buffer resource

* fix

* support pre-nop

* clear tile by vector type members

* add workaround to reduce scratch memory

* conditionally enable workaround code

* enable workaround start from certain build version

* fallback set_tile() implementation from certain build version

* undo template argument changes

* put dummy asm in load_raw()

* fix comments, refactor s_nop inside buffer_load

---------

Co-authored-by: PoYen, Chen <PoYen.Chen@amd.com>

[ROCm/composable_kernel commit: 8182976c37]
This commit is contained in:
carlushuang
2024-07-09 02:09:55 +08:00
committed by GitHub
parent 0675d258a6
commit e3d0102174
13 changed files with 581 additions and 243 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
example/ck_tile/01_fmha/codegen/ops/fmha_bwd.py
View File

@@ -271,7 +271,9 @@ class FmhaBwdApiPool:
per_hdim_case = per_hdim_case + FMHA_BWD_API_PER_HDIM_CASE.format(F_if=if_j, F_hdim=hdim, F_inner_dispatch=inners)
if_i = 'if' if i == 0 else 'else if'
per_dtypes = per_dtypes + FMHA_BWD_API_PER_DTYPE.format(F_if=if_i, F_dtype=dtype, F_hdim_case=per_hdim_case)
if not per_dtypes:
# empty string we add some ignore to suppress warning in api
per_dtypes += ' (void)t ; (void)s ; (void)a;'
return FMHA_BWD_KERNEL_HEADER + FMHA_BWD_API.format(F_dispatch = per_dtypes)
# GEMM0: Q@K=S^T

3
example/ck_tile/01_fmha/codegen/ops/fmha_fwd.py
View File

@@ -278,6 +278,9 @@ class FmhaFwdApiPool:
per_hdim_case = per_hdim_case + FMHA_FWD_API_PER_HDIM_CASE.format(F_if=if_j, F_hdim=hdim, F_inner_dispatch=inners)
if_i = 'if' if i == 0 else 'else if'
per_dtypes = per_dtypes + FMHA_FWD_API_PER_DTYPE.format(F_if=if_i, F_dtype=dtype, F_hdim_case=per_hdim_case)
if not per_dtypes:
# empty string we add some ignore to suppress warning in api
per_dtypes += ' (void)t ; (void)s ; (void)a;'
return FMHA_FWD_KERNEL_HEADER + FMHA_FWD_API.format(F_dispatch = per_dtypes)
@dataclass

3
example/ck_tile/01_fmha/codegen/ops/fmha_fwd_splitkv.py
View File

@@ -331,6 +331,9 @@ class FmhaFwdSplitKVApiPool:
per_hdim_case = per_hdim_case + FMHA_FWD_API_PER_HDIM_CASE.format(F_if=if_j, F_hdim=hdim, F_inner_dispatch=inners)
if_i = 'if' if i == 0 else 'else if'
per_dtypes = per_dtypes + FMHA_FWD_API_PER_DTYPE.format(F_if=if_i, F_dtype=dtype, F_hdim_case=per_hdim_case)
if not per_dtypes:
# empty string we add some ignore to suppress warning in api
per_dtypes += ' (void)t ; (void)s ; (void)a;'
return FMHA_FWD_KERNEL_HEADER + FMHA_FWD_SPLITKV_API.format(F_dispatch = per_dtypes)
@dataclass