feixuedudiao

CL ERROR CODE: -1001, info: getPlatform

2

问题描述： 电脑显卡驱动装的版本与显卡不匹配，但问题解决该问题，采用手动加载对应显卡的Opencl库，但需要手动指定OpenCL库文件路径； 在调用MNN库时将Opecl库指定到MNN.dll所在目录的子目录下文件夹下，MNN编译时 MNN_USE_SYSTEM_LIB=ON，如何设置MNN编译开关才能支持手动指定OpenCL库文件路径解决该问题。

何时准备开放training 代码

2

你好，何时开放training代码，每天都在盼星星盼月亮地期待着。

mnn版本为2.7.0的静态库在windows平台内存异常问题

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具体的堆栈信息如下： CONTEXT: (.ecxr) eax=000000e5 ebx=47031e2c ecx=00000008 edx=595a854a esi=00000100 edi=47031e1c eip=3e7b37a4 esp=42d2e7cc ebp=42d2e858 iopl=0 nv up ei pl nz na po nc cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202 nce_alg!MNNC3ToFloatRGBA+0x34: 3e7b37a4...

how can i save the result of cuda algorithm

2

when i save the result with the above code,the result is black ,i think this is wrong ,how can i do that?  the input is  the output is:...

标注时将图像序列放到images文件下无法标注

1

你好，将图像序列放到data/imagee文件夹下刷新无法显示   这是啥原因，谢谢。

mnn2.8.3版本在Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz 2.90 上用opencl进行推理程序卡住在模型缓存生成环节

1

# 平台(如果交叉编译请再附上交叉编译目标平台): # Platform(Include target platform as well if cross-compiling): # Github版本: # Github Version: 2.8.3 直接下载ZIP包请提供下载日期以及压缩包注释里的git版本(可通过``7z l zip包路径``命令并在输出信息中搜索``Comment`` 获得，形如``Comment = bc80b11110cd440aacdabbf59658d630527a7f2b``)。 git clone请提供 ``git commit`` 第一行的commit id Provide date...

loss.backward()无法进行反向传播

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你好，loss不能做backward()，如何解决。

Why do the "reorder" operations of the same operator take very different times on the CPU and GPU platforms?

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I run the code of oneDnn at i7-10700 @2.9GHZ, and gpu is hd630. The reorder of GPU is slower a lot than cpu，and the data type of both is f32....

which case can report "No configurations found."

9

### Summary Run the example of convolution with the above code : // Create execution dnnl::engine. int isGpu = 1; engine::kind cpu_kind = engine::kind::cpu; engine::kind gpu_kind = engine::kind::gpu; auto cpu_eng...

test the example of ocl, it reports "onednn_verbose,primitive,error,ocl,errcode -30,CL_INVALID_VALUE,src\gpu\ocl\ocl_utils.cpp:509"

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### Summary gpu-opencl-interop-cpp.exe > verbose_log.txt onednn_verbose,info,oneDNN v3.4.1 (commit N/A) onednn_verbose,info,cpu,runtime:sequential,nthr:1 onednn_verbose,info,cpu,isa:Intel AVX2 onednn_verbose,info,gpu,runtime:OpenCL onednn_verbose,primitive,error,ocl,errcode -30,CL_INVALID_VALUE,src\gpu\ocl\ocl_utils.cpp:509 onednn_verbose,info,gpu,engine,0,name:Intel(R) UHD Graphics 630,driver_version:31.0.101,binary_kernels:enabled onednn_verbose,primitive,info,template:operation,engine,primitive,implementation,prop_kind,memory_descriptors,attributes,auxiliary,problem_desc,exec_time onednn_verbose,primitive,error,ocl,errcode -30,CL_INVALID_VALUE,src\gpu\ocl\ocl_utils.cpp:509 Example passed on GPU. ### Environment windows 10...