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discard weight memory for x86 arm vulkan (#3865)

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* discard weight memory for x86 and vulkan
* drop arm innerproduct weight
* drop arm convolution weight
* drop arm convolutiondepthwise weight
* drop x86 vulkan deconvolution deconvolutiondepthwise weight
* drop arm deconvolution deconvolutiondepthwise weight
* arm neon assembly optimization for innerproduct pack4
This commit is contained in:
nihui
2022-06-01 10:16:35 +08:00
committed by GitHub
parent d2e87a8264
commit 241524ffce
34 changed files with 2538 additions and 1741 deletions
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src/command.cpp
+1 -1
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@@ -3175,7 +3175,7 @@ void VkTransfer::record_upload(const Mat& src, VkImageMat& dst, const Option& op
// NCNN_LOGE("record_upload image src = %d | %d %d %d @ %d", src.dims, src.w, src.h, src.c, src.elempack);
// NOTE keep the hack here ?
if (src.elemsize == src.elempack * 4u)
if (src.elembits() == 32)
{
if (opt.use_fp16_storage || (opt.use_fp16_packed && src.elempack % 4 == 0))
{