COMPMID-1277 - Optimizing CLIm2ColKernel for NHWC.
This patch includes:
- Im2Col optimizations for NHWC using a new data layout
- Refactoring of CLIm2ColKernel adding validation method and auto-init
- Removed im2col_reduced from CLIm2ColKernel and created a new kernel CLFlattenLayerKernel
Change-Id: I1620640b6796baa268324b33ae92cdd8de53e27c
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/141241
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
diff --git a/src/runtime/CL/functions/CLFlattenLayer.cpp b/src/runtime/CL/functions/CLFlattenLayer.cpp
index f5809a2..b372c35 100644
--- a/src/runtime/CL/functions/CLFlattenLayer.cpp
+++ b/src/runtime/CL/functions/CLFlattenLayer.cpp
@@ -23,8 +23,7 @@
*/
#include "arm_compute/runtime/CL/functions/CLFlattenLayer.h"
-#include "arm_compute/core/CL/kernels/CLIm2ColKernel.h"
-#include "arm_compute/core/Size2D.h"
+#include "arm_compute/core/CL/kernels/CLFlattenLayerKernel.h"
#include "arm_compute/runtime/CL/CLScheduler.h"
#include "support/ToolchainSupport.h"
@@ -32,8 +31,13 @@
void CLFlattenLayer::configure(const ICLTensor *input, ICLTensor *output)
{
- auto k = arm_compute::support::cpp14::make_unique<CLIm2ColKernel>();
- k->configure(input, output, Size2D(1, 1), PadStrideInfo(1, 1, 0, 0), false);
+ auto k = arm_compute::support::cpp14::make_unique<CLFlattenLayerKernel>();
+ k->configure(input, output);
_kernel = std::move(k);
CLScheduler::get().tune_kernel_static(*_kernel);
}
+
+Status CLFlattenLayer::validate(const ITensorInfo *input, const ITensorInfo *output)
+{
+ return CLFlattenLayerKernel::validate(input, output);
+}
\ No newline at end of file