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[Metax] fix accuracy error of scatter in metax #459

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merged 2 commits into from
Feb 28, 2025
Merged

[Metax] fix accuracy error of scatter in metax #459

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71f4ea0
[Metax] fix accuracy error of scatter in metax
Feb 25, 2025
acc79c7
[Metax] modify metax backend attention config
Feb 28, 2025
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4 changes: 4 additions & 0 deletions src/flag_gems/ops/scatter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ def generate_imports(code: IndentedBuffer) -> IndentedBuffer:
code.newline()
code.writeline("from flag_gems.utils import libentry")
code.writeline("from flag_gems import runtime")
code.writeline("import flag_gems")
# code.writeline("from flag_gems.utils import triton_lang_extension as tle")
code.newline()
code.newline()
Expand All @@ -35,6 +36,9 @@ def generate_scatter_kernel(

code.writeline("def heur_block(args):")
with code.indent():
code.writeline("if(flag_gems.vendor_name=='metax'):")
with code.indent():
code.writeline("return 256")
code.writeline("return 128")
code.newline()
code.newline()
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3 changes: 1 addition & 2 deletions src/flag_gems/runtime/backend/_metax/tune_configs.yaml
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Expand Up @@ -22,8 +22,7 @@ attention:
- 8
stages:
- 1
- 2
- 3

bmm:
- META:
TILE_M: 32
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