COMPMID-1626: Fixed VGG 16/19 bad_alloc failure.
Some systems don't have enough memory to run the VGG networks, for example
on systems with only 2GB memory the VGG example fails throwing a bad_alloc exception.
This patch introduces the concept of global memory policy in ACL, the policy
is a mechanism which could be used by the library's functions to try to reduce
memory consumption on systems with limited memory.
In this specific case the VGG examples set the policy to MINIMIZE. The GEMM
function checks if the policy is MINIMIZE and in this case does not use the
pretransposed weights path as this requires considerable more memory.
Change-Id: I53abc3c9c64d045d8306793ffc9d24b28e228b7b
diff --git a/arm_compute/core/Types.h b/arm_compute/core/Types.h
index 0240916..8df5c65 100644
--- a/arm_compute/core/Types.h
+++ b/arm_compute/core/Types.h
@@ -940,8 +940,8 @@
* @param[in] weights (Optional)Weights [wx, wy, ww, wh] for the deltas. Defaults to all ones
* @param[in] bbox_xform_clip (Optional)Minimum bounding box width and height after bounding box transformation in log-space. Defaults to log(1000/16)
*/
- BoundingBoxTransformInfo(float img_width, float img_height, float scale, bool apply_scale = false, const std::array<float, 4> weights = { 1.0, 1.0, 1.0, 1.0 }, float bbox_xform_clip =
- 4.135166556742356)
+ BoundingBoxTransformInfo(float img_width, float img_height, float scale, bool apply_scale = false, const std::array<float, 4> weights = { { 1.f, 1.f, 1.f, 1.f } }, float bbox_xform_clip =
+ 4.135166556742356f)
: _img_width(img_width), _img_height(img_height), _scale(scale), _apply_scale(apply_scale), _weights(weights), _bbox_xform_clip(bbox_xform_clip)
{
}