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ag_gemm bench: restore num_comm_sms for shapes absent from SMS_PER_SHAPE #36

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ag_gemm bench: restore num_comm_sms for shapes absent from SMS_PER_SHAPE #36

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3 changes: 3 additions & 0 deletions bench/ag_gemm_bench.py
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Original file line number Diff line number Diff line change
Expand Up @@ -95,6 +95,7 @@ def main():
# Preserve explicit --num-intra-comm-sms from the CLI (e.g. AG_GEMM_BENCH_EXTRA
# profile runs). The per-shape loop used to force 0 here, which silently ignored
# tuned intra splits unless INTRA_OVERRIDE was populated.
cli_num_comm_sms = int(args.num_comm_sms)
cli_num_intra_comm_sms = int(args.num_intra_comm_sms)
rank = int(os.environ["RANK"])
local_rank = int(os.environ["LOCAL_RANK"])
Expand Down Expand Up @@ -149,6 +150,8 @@ def main():
if is_chief:
print(f"[ag_gemm] M={base_n}: per-shape num_comm_sms={args.num_comm_sms}",
flush=True)
else:
args.num_comm_sms = cli_num_comm_sms
if base_n in INTRA_OVERRIDE:
args.num_intra_comm_sms = INTRA_OVERRIDE[base_n]
if is_chief:
Expand Down