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| author | Georgios Pinitas <georgios.pinitas@arm.com> | 2021-07-30 12:21:07 +0100 |
|---|---|---|
| committer | Sheri Zhang <sheri.zhang@arm.com> | 2021-08-04 11:04:22 +0000 |
| commit | 663419457b02238687cb329afcddc73719bdb8fa (patch) | |
| tree | 040abeb9878085df78841cc907036b9293e7a644 /src/runtime/cpu/utils/CpuAuxTensorHandler.h | |
| parent | 4164814a099773c0a512889473c980bc148e590f (diff) | |
| download | ComputeLibrary-663419457b02238687cb329afcddc73719bdb8fa.tar.gz | |
Avoid over-allocation of temporary buffers within CpuWinogradConv2d
Resolves: COMPMID-4716
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: Ie036d2bb7a243301a62f089b3920ebee0f409190
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6028
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com>
Diffstat (limited to 'src/runtime/cpu/utils/CpuAuxTensorHandler.h')
| -rw-r--r-- | src/runtime/cpu/utils/CpuAuxTensorHandler.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/runtime/cpu/utils/CpuAuxTensorHandler.h b/src/runtime/cpu/utils/CpuAuxTensorHandler.h index 0d1c927b5a..ae1cffb659 100644 --- a/src/runtime/cpu/utils/CpuAuxTensorHandler.h +++ b/src/runtime/cpu/utils/CpuAuxTensorHandler.h @@ -28,6 +28,7 @@ #include "arm_compute/core/TensorInfo.h" #include "arm_compute/runtime/Tensor.h" +#include "src/common/utils/Log.h" #include "support/Cast.h" namespace arm_compute @@ -38,7 +39,7 @@ namespace cpu class CpuAuxTensorHandler { public: - CpuAuxTensorHandler(int slot_id, TensorInfo &info, ITensorPack &pack, bool pack_inject = false) + CpuAuxTensorHandler(int slot_id, TensorInfo &info, ITensorPack &pack, bool pack_inject = false, bool bypass_alloc = false) : _tensor() { if(info.total_size() == 0) @@ -50,7 +51,12 @@ public: ITensor *packed_tensor = utils::cast::polymorphic_downcast<ITensor *>(pack.get_tensor(slot_id)); if((packed_tensor == nullptr) || (info.total_size() > packed_tensor->info()->total_size())) { - _tensor.allocator()->allocate(); + if(!bypass_alloc) + { + _tensor.allocator()->allocate(); + ARM_COMPUTE_LOG_INFO_WITH_FUNCNAME_ACL("Allocating auxiliary tensor"); + } + if(pack_inject) { pack.add_tensor(slot_id, &_tensor); |