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Update tile_engine/ops/pooling/pool_profiler.hpp

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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
This commit is contained in:
Thomas Ning
2026-02-19 11:18:18 -08:00
committed by GitHub
parent 9e97c2dc40
commit 99b4da18a2
1 changed files with 25 additions and 1 deletions
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26
tile_engine/ops/pooling/pool_profiler.hpp
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@@ -196,7 +196,31 @@ class PoolProfiler
input_right_pads};
// Run reference if verification is enabled
// (Reference computation would be added here based on pool dimension)
//
// Note:
// A host-side reference implementation is not invoked here. Although
// `ck_tile/host/reference/reference_pool.hpp` is available, this
// profiler operates directly on device buffers with generic
// TensorShape/WindowShape types, and a matching reference path has
// not yet been wired up for this configuration. Verification of
// pooling results is therefore expected to be performed by the
// caller or by a higher-level test harness.
//
// To make this limitation visible, emit a one-time warning if
// verification was requested for this profiler.
if(setting_.verify_)
{
static bool warned = false;
if(!warned)
{
warned = true;
std::cerr << "Warning: PoolProfiler verification requested, but no "
"host reference pooling implementation is invoked in "
"this configuration. Results are not being verified "
"by PoolProfiler."
<< std::endl;
}
}
for(auto& callable : callables)
{