diff options
Diffstat (limited to 'ruy/prepare_packed_matrices.cc')
| -rw-r--r-- | ruy/prepare_packed_matrices.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/ruy/prepare_packed_matrices.cc b/ruy/prepare_packed_matrices.cc index 5f02ce7..5a01af7 100644 --- a/ruy/prepare_packed_matrices.cc +++ b/ruy/prepare_packed_matrices.cc @@ -20,6 +20,7 @@ limitations under the License. #include "ruy/matrix.h" #include "ruy/prepacked_cache.h" #include "ruy/side_pair.h" +#include "ruy/trace.h" #include "ruy/trmul_params.h" namespace ruy { @@ -66,18 +67,21 @@ bool ShouldCache(const TrMulParams& params, Side side) { } // namespace void PreparePackedMatrices(Ctx* ctx, TrMulParams* params) { + RUY_TRACE_SCOPE; for (Side side : {Side::kLhs, Side::kRhs}) { PEMat& packed_matrix = params->packed_matrix[side]; if (ShouldCache(*params, side)) { // Use a cached packed matrix (possibly packing and caching now). auto* cache = ctx->GetPrepackedCache(); auto action = cache->Get(params->src[side].data, &packed_matrix); + RUY_TRACE_INFO(PREPARE_PACKED_MATRICES_SHOULD_CACHE); if (action == PrepackedCache::Action::kInsertedNewEntry) { params->RunPack(side, ctx->GetMainThreadTuning(), 0, packed_matrix.layout.cols); } params->is_prepacked[side] = true; } else { + RUY_TRACE_INFO(PREPARE_PACKED_MATRICES_NO_CACHE); // Do not use a cached packed matrix. Only need to allocate buffers now. Allocator* allocator = ctx->GetMainAllocator(); packed_matrix.data = allocator->AllocateBytesAvoidingAliasingWith( |