ėė ģ“ź²ģ ģ“ģ“ģ¼ķģ§ė§ opencl github ėøėģ¹ģ Google ķ¬ė¼ģė ķ¹ķ ģė”ģ“ ģ¬ėģ ģķ“ Intel Opencl ėė¼ģ“ė²ź°ģė Intel GPUģ Caffe Openclģ ģ¤ģ¹ķźø°ģķ ėØź³ė³ ģ¤ģ¹ ģ§ģ¹Øģ“ ģģµėė¤ (ģ ė°ģ“ķø ėØ).
(a)ģ“ ģ§ģ¹Øģ“ ģ¬ģ ķ ģėķ©ėź¹?
cmake -DUSE_GREENTEA = ON -DUSE_INTEL_SPATIAL = ON -DUSE_ISAAC = ON path_to_caffe_source
make -jn
make -jn runtest
ģ“ ģ§ģ ģģ https://github.com/BVLC/caffe/tree/opencl? ėė
ė ģ“ė?
cmake -DUSE_GREENTEA = ON -DUSE_INTEL_SPATIAL = ON -DUSE_ISAAC = ON -DBUILD_SHARED_LIBS = OFF -DUSE_CUDNN = OFF -DUSE -DBUILD_docs = OFF -DBUILD_python = OFF -DBUILD_matlab = OFF / root / caffe-opencl
(b) clblasź°ģģ ė opencl-caffeė„¼ ģ»“ķģ¼ķė ė° atlaspackģ“ ģ¬ģ ķ ķģķ©ėź¹ ??? atlaspack ??? ź³ģ ė¬»ģµėė¤.
(c) Vienna CLģ ģ“ė»ģµėź¹? ź·ø ģ§ģ ģ ģ¬ģ ķ āāź·øė¤ģź² ģģ”“ķ©ėź¹? ķģķ©ėź¹?
(D) libdnnģ ė¬“ģģ ėź¹? ėģ ģ ?
(e) ISAACė ģ“ė»ģµėź¹?
(f) ģė„¼ ė¤ģ“ Windows ėøėģ¹ė "CUDAź° ģ¤ģ¹ėģ§ ģģ ź²½ģ° Caffeė CPU_ONLY ė¹ėė” źø°ė³ø ģ¤ģ ė©ėė¤."ė¼ź³ ė§ķ©ėė¤. ģ“ź²ģ ė¹ cuda ė¹ėģģ Opencl ėŖØėģģ ģėķģ§ ģėė¤ė ģėÆøģ ėź¹ ??
ģ¹ģ ķź² ģ
ė°ģ“ķøķź³ ėØź³ė³ ģ§ģ¹Øģ ģ ź³µķģģģ¤.
ź°ģ¬ķ©ėė¤
@atlury
Readmeģė Windowsģģ ģ»“ķģ¼ ė° ģ¤ģ¹ķė ė°©ė²ģ ģė“ķė Windows
ģ¹ģ
ģ“ ģģµėė¤.
ķ“ė¹ ģ¤ėŖ
ģģ ėė½ ė ģ ģ¼ķ ėØź³ė ViennaCL-DEVė„¼ ė¤ģ“ė”ėķė ź²ģ
ėė¤.
https://github.com/viennacl/viennacl-dev
Caffeė„¼ ė³µģ ķ ķ“ė ģź³¼ ź°ģ“ CMakeź° ģ°¾ģ ź²½ė” ģ¤ ķėģ ė£ģ ģ ģģµėė¤.
ė¹ė ģ§ģ¹Øģ CMake źµ¬ģ± ė° ģ¢ ģģ± ė¤ģ“ė”ėė„¼ ģėģ¼ė” ģ²ė¦¬ķė ģ¤ķ¬ė¦½ķøģ“ėÆė” Linux ģ§ģ¹Øź³¼ ė¤ė¦ ėė¤.
ģ¼ė°ģ ģ¼ė” Windowsģ źµ¬ģ±ģ ėķ“ ķ¬ź² ź±±ģ ķ ķģź° ģģµėė¤. Windowsė ģėķėė” ģ¤ź³ ėģźø° ėė¬øģ
ėė¤. ź·øė¬ė ėė ė¹ģ ģź² ė¹ ė„ø ģ¤ėŖ
ģ ģ¤ ź²ģ
ėė¤.
(a) ģėģ. Readmeģ ģ¤ėŖ
ėėė” scripts/build_win.cmd
ė„¼ ģ¬ģ©ķ©ėė¤.
(b) ģ, ģ“ė»ź² ģ»“ķģ¼ķė CPU BLASź° ķģ ķģķ©ėė¤. ķģ§ė§ build_win.cmd
ź° ģģģ ģ²ė¦¬ķ“ ģ£¼ė©° źø°ė³ø źµ¬ģ±ģ OpenBLASė„¼ ģ¬ģ©ķė ź²ģ
ėė¤.
(c) ģ, ViennaCLģ“ ķģķ©ėė¤. ģ¬źø°ģģ ė³µģ ķģģģ¤ : https://github.com/viennacl/viennacl-dev
(d) LibDNNģ cuDNNģ ėģ²“ķė OpenCL GPUģ ģ»Øė³¼ ė£Øģ
ģģ§ źø°ė³øź°ģ
ėė¤.
źø°ė³øģ ģ¼ė” ģ¬ģ© ź°ė„ķź³ ķģ±ķ ė Intel GPU ģ© ģ¶ź° Intel ģ»¤ėė ģģµėė¤.
(e) ISAAC, clBLAS ė° CLBlastė ģź²©ķź² ģ ķ ģ¬ķģ
ėė¤. ģ“ė„¼ ģ¬ģ©ķė ¤ė©“ Windowsģģ ė³ėė” ģ»“ķģ¼ķź³ ģ¢
ģģ±ģ ģ¶ź°ķ“ģ¼ķ©ėė¤. ėė ģ“ė¬ķ ė¼ģ“ėøė¬ė¦¬ģ ģ»“ķģ¼ģ ė³“ģ¦ķź±°ė ģ§ģķģ§ ģģ¼ė©° ź° ķė”ģ ķø ź“ė¦¬ģź° ģ§ģķ©ėė¤.
(f) ģėģ, OpenCL ėøėģ¹ģģė ģ¬ģ¤ģ“ ģėėė¤. ģ¬źø°ģ źø°ė³øź°ģ USE_GREENTEA = ON, USE_CUDA = OFF, CPU_ONLY = OFFģ
ėė¤.
ķ“ģ¼ģ“ģė ķ¬ė¦¬ģ¤ė§ģ¤ ģ“ķģ Readmeė„¼ ģ
ė°ģ“ķøķź² ģµėė¤. ģķź¹ź²ė ģ§źøģ ėØź³ė³ė” ģģøķ ģ¤ėŖ
ķ ģź°ģ“ ģģµėė¤.
CC : @willyd
ėæ” ė¹µėØ
ė¹ ė„ø ģėµ ź°ģ¬ķ©ėė¤. Linux ģ§ģ¹Øģ ģ“ė»ģµėź¹?
OpenCL BLAS ė° ISAACź° ģ¬ģ ķ ķģķ©ėź¹?
https://github.com/01org/caffe/wiki/clCaffe
@atlury
Linuxģģ ė ź°ģ§ ė°©ė² : CMAKEė„¼ ģ¬ģ©ķź³ 'make all -j8'ģ ģ¬ģ©ķź±°ė makefile.config.exampleģ makefile.configģ ė³µģ¬ķź³ make all -j8; make pycaffe -j8; make runtest -j8
ģ¬ģ©ķģ¬ ģ»“ķģ¼ķ©ėė¤.
Makefileź³¼ CMAKEģ ģ»“ķģ¼ ė ź²°ź³¼ė Linuxģģ ģ½ź° ė¤ė¦
ėė¤. Makefileģ ģ¤ėėģģ§ė§ ė ģ½ź³ CMAKEė ė ė³µģ”ķ©ėė¤.
ģ“ ė¶źø°ė https://github.com/01org/caffe/wiki/clCaffe ģ ėģ¼ķģ§ ģģµėė¤.
ė°ė¼ģ ģźµ¬ ģ¬ķģ“ ė¤ė¦
ėė¤. ź·øė¬ė ź±°źø°ģģ ģøķ
ź³µź° ģ»¤ėģ“ģ“ ė¶źø°ė” ė³ķ©ėģģµėė¤.
ģź²©ķ ģźµ¬ ģ¬ķ :
ģ ķģ ģźµ¬ ģ¬ķ :
ź°ģ¬ķ©ėė¤ @ naibaf7
ėķ Linuxģ ź²½ģ° LIBDNNģ ėė¶ė¶ģ nVidia ė° AMD ģ¹© ģ ģ©ģ
ėź¹? ģøķ
iGPUģ ģøķ
ź³µź°ģ ģ¬ģ©ķ“ģ¼ķ©ėź¹?
@atlury
Intel ź³µź°ģ ķØģØģ ģø ģ ģ ķė„¼ ģ§ģķģ§ ģź³ ėŖØė ķķģ ģ»Øė³¼ ė£Øģ
ģ ģ§ģķģ§ė ģģ§ė§ ģ, Intel iGPUģģ ź°ģ„ ė¹ ė„ø ģė°©ķ„ ģ ķģ
ėė¤.
ź·øė¬ė ė ź°ģ§ė„¼ ėŖØė ģėķź³ ė¤ķøģķ¬ ė° ģ„ģ¹ģ ź°ģ„ ģ ķ©ķ ź²ģ“ ė¬“ģģøģ§ ķģøķė ź²ģ“ ģ¢ģµėė¤.
ėæ” ė¹µėØ
Fabian, Windowsė Mingw-64ė” āāģ»“ķģ¼ ģ§ģģ ė¹ė ķ ź²ģ ėė¤. ģ¹ģ ķź² ģė ¤ģ£¼ģøģ. ķ¹ģ ģ§ģ¹Øģ“ ģģµėź¹? ėŖØģ½ ģķķø ģ¤ķėģ¤ź° ėė¬“ ė¶ķģ“ ..
@atlury ķģ¬ ģėģ¤, ė“ź° ģė ź²ģ ģėėė¤. @willyd ė Windows źµ¬ģ¶ģ ģ£¼ģ źø°ģ¬ģģ“ģ ģ ģ§ ź“ė¦¬ģģ“ėÆė” ėėµ ķ ģģģ ź²ģ
ėė¤.
ė§ģ“ķ¬ė” ģķķø ģ¤ķėģ¤ź° ģ½ź° ė¶ķģ“ ė ģė ģģ§ė§ @willydė VS2015ź³¼ VS2013 ģ¤ź°ė ėŖØė ģ¢
ģģ±ģ ėÆøė¦¬ ģ»“ķģ¼ ė ģ“ķ, ź·øź²ģ ź½¤ ķøė¦¬ķ©ėė¤. ź·øėģ mingw-64ė„¼ ģ¬ģ©ķė ź²ģ“ ķØģ¬ ė ė§ģ ģģ
ģ“ė¼ź³ ģź°ķ©ėė¤.
CUDAź° Windowsģģ ķøģ¤ķø ģ»“ķģ¼ė¬ė” mingwė„¼ ģ§ģķģ§ ģźø° ėė¬øģ mingw-64ė„¼ ģ§ģķ ģėź° ģģµėė¤. ģ¦, ė¹ėģ ėė¬“ ė§ģ ė³µģ”ģ±ģ ģ¶ź°ķģ§ ģģ¼ė©“ mingw64 ģ§ģź³¼ ź“ė Øė PRģ ķģķ©ėė¤.
@willyd
ė©ģ§ė¤, ė“ź° ģź°ķ ź². MinGW64ź°ģė Windows ģ§ģģ ėģź² ķ° ķØģ ģ²ė¼ ė³“ģ“ģ§ ģźø° ėė¬øģģ“ ź²½ģ°ģė ėØģģ±ģ ģ ķøķ©ėė¤. ź° ģ“ģ ģ²“ģ ģģ ķģ¤ ģ»“ķģ¼ė¬ė„¼ ģ¬ģ©ķė ź²ģ“ ė¤ģ ė°ėģ§ķ©ėė¤.
ģ¬ėė¤ģ“ ź¹ė¤ė”ģ“ ė¹ė źµ¬ģ±ģ ģ¬ģ©ķ ė ģ§ģ ģ¤ė² ķ¤ėģ ėķ“ ģ£¼ė” ź±±ģ ķ©ėė¤.
ėæ” ė¹µėØ
Windows opencl ė¹ėģ ģģ§ : SPATIALģ ėķ ģ§ģģ“ ķ¬ķØėģ“ ģģµėź¹? ģģ§ : SPATIAL ėė ģģ§ : INTEL_SPATIALģ ķ¬ķØķė©“ ė¤ģ ģ¤ė„ ģ¤ ķėź° ė°ģķ©ėė¤.
_ ė ģ“ģ“ conv1ģ ģ ģģė ģģ§ģ“ ģģµėė¤ ._
_ ķ
ģ¤ķø ķģ caffeė„¼ źµ¬ė¬ø ė¶ģķė ėģ ģ¤ė„ź° ė°ģķģµėė¤. NetParameter : 18 : 3 : "engine"ķėģ ėķ "SPATIAL"ģ ģ ģģė ģ“ź±° ź° ._
ģķ¤ź° ķ¼ė ģ¤ė½ģµėė¤ .read.me https://github.com/BVLC/caffe/tree/opencl
ėŖØė ģ»Øė³¼ ė£Øģ ė ģ“ģ“ ģ¬ģģ _add ģķøė¦¬ ģģ§ : SPATIAL_ģ ėŖØė ģøźøķ©ėė¤. ėæė§ ģėė¼ _ āā"engine : INTEL_SPATIAL <-------------------------- this line!"_
ģ“ė ź²?
ģģ§ ģģ“ė ģ ģ¤ķė©ėė¤. prototxtģ ź³µź°ģ ėė¤.
_opencl-caffe-test.exe imagenet_deploy.prototxt bvlc_reference_caffenet.caffemodel imagenet_mean.binaryproto synset_words.txt truck.jpg
ģ„ģ¹ ID 0ģ¼ė” GPU ģ¬ģ©
---------- truck.jpgģ ėķ ģģø” ----------
0.9872- "n03417042 ģ°ė źø° ķøė, ģ°ė źø° ģė "
0.0110- "n04467665 ķøė ģ¼ė¬ ķøė, ķøėķ° ķøė ģ¼ė¬, ķøė ģ„ė¹, ģ„ė¹, źµ“ģ ģ ķøė, ģøėÆø"
0.0013- "n03496892 ģķźø°, ģ¬ģ "
0.0002- "n04428191 ķź³”źø°, ķź³”źø°, ķź³”źø°"
0.0001- "n04461696 ź²¬ģø ķøė, ź²¬ģøģ°Ø, ź²¬ģøģ°Ø"_
ėķ ģ¬źø°ģ ėŖ ź°ģ§ "źø°ķ"ź“ģ°°ģ“ ģģµėė¤.
a) ģ ģ ėģ DLLė” ģ»“ķģ¼ ķ ė ė ģ ģėķ©ėė¤. ķ¹ķ _ "Check failed : registry.count (type) == 1 (0 vs. 1) Unknown layer type"_ (Visual Studio 2015) ģ¤ė„ ķ“ź²°)
b) OpenCL.libė„¼ ģ ķķģ§ ģė ź² ź°ģ¼ėÆė” ķ“ź²° ė°©ė²ģ opencl-sdk ķ“ėģģ ė¹ė ķ“ėė” ģėģ¼ė” ė³µģ¬ķė ź²ģ
ėė¤ (ź²½ė” ė³ģ ģ“ė¦ģ ė¬“ģģ
ėź¹?)
c) ė¹ė ķ“ėģģ ģ¶ģ¶ ė ė¼ģ“ėøė¬ė¦¬ė ģµģ ė²ģ ģ¼ė” ģ»“ķģ¼ ė ģ ģģµėė¤ (ģ : opencv 3.2 ė±).
ėģ±ģ“
C : \ Downloads \ xxx.caffe-opencl-build \ bin> caffe device_query
I0108 12 : 35 : 04.885713 19872 ź³µķµ. cpp : 382 ] ģ“ ģ„ģ¹ : 3
I0108 12 : 35 : 04.888244 19872 ź³µķµ. cpp : 383 ] CUDA ģ„ģ¹ : 0
I0108 12 : 35 : 04.889102 19872 ź³µķµ. cpp : 384 ] OpenCL ģ„ģ¹ : 3
I0108 12 : 35 : 04.889681 19872 ź³µķµ. cpp : 408 ] ģ„ģ¹ ID : 0
I0108 12 : 35 : 04.890744 19872 ź³µķµ. cpp : 410 ] źø°źø° ė°±ģė : OpenCL
I0108 12 : 35 : 04.891839 19872 ź³µķµ. cpp : 412 ] ė°±ģė ģøė¶ ģ ė³“ : Intel (R) Corporation : OpenCL 1.2
I0108 12 : 35 : 04.893450 19872 ź³µķµ. cpp : 414 ] ģ„ģ¹ ź³µźø ģ ģ²“ : Intel (R) Corporation
I0108 12 : 35 : 04.894731 19872 ź³µķµ. cpp : 416 ] ģ“ė¦ : Intel (R) HD Graphics 4400
I0108 12 : 35 : 04.895730 19872 ź³µķµ. cpp : 418 ] ģ“ źøė”ė² ė©ėŖØė¦¬ : 1708759450I0108 12 : 35 : 04.897233 19872 ź³µķµ. cpp : 408 ] ģ„ģ¹ ID : 1
I0108 12 : 35 : 04.898505 19872 ź³µķµ. cpp : 410 ] źø°źø° ė°±ģė : OpenCL
I0108 12 : 35 : 04.899590 19872 ź³µķµ. cpp : 412 ] ė°±ģė ģøė¶ ģ ė³“ : Intel (R) Corporation : OpenCL 1.2
I0108 12 : 35 : 04.901091 19872 ź³µķµ. cpp : 414 ] ģ„ģ¹ ź³µźø ģ ģ²“ : Intel (R) Corporation
I0108 12 : 35 : 04.902592 19872 ź³µķµ. cpp : 416 ] ģ“ė¦ : Intel (R) Core (TM) i5-4210U CPU @ 1.70GHz
I0108 12 : 35 : 04.904093 19872 ź³µķµ. cpp : 418 ] ģ“ źøė”ė² ė©ėŖØė¦¬ : 8513761280I0108 12 : 35 : 04.905594 19872 ź³µķµ. cpp : 408 ] ģ„ģ¹ ID : 2
I0108 12 : 35 : 04.907114 19872 ź³µķµ. cpp : 410 ] źø°źø° ė°±ģė : OpenCL
I0108 12 : 35 : 04.908617 19872 ź³µķµ. cpp : 412 ] ė°±ģė ģøė¶ ģ ė³“ : Intel (R) Corporation : OpenCL 2.1
I0108 12 : 35 : 04.910100 19872 ź³µķµ. cpp : 414 ] ģ„ģ¹ ź³µźø ģ ģ²“ : Intel (R) Corporation
I0108 12 : 35 : 04.911598 19872 ź³µķµ. cpp : 416 ] ģ“ė¦ : Intel (R) Core (TM) i5-4210U CPU @ 1.70GHz
I0108 12 : 35 : 04.913100 19872 ź³µķµ. cpp : 418 ] ģ“ źøė”ė² ė©ėŖØė¦¬ : 8513761280
ģµģ OpenCL 2.1ź³¼ ģ“ģ OpenCL 1.2ź° ėŖØė ģ¤ģ¹ėģ“ģė ź² ź°ģ§ė§ ėģź²ė ģ¢ģ ė³“ģ ėė¤. ģ¬ģ ķ Haswell CPUģ“ėÆė” Intelģ“ ģ“ėÆø ģ¹©ģ© 2.1 / 2.0 ėė¼ģ“ė²ė„¼ ź°ģ§ź³ ģėģ§ ķģ¤ķģ§ ģģµėė¤. ķģ§ė§ GPU ģ© OpenCL SDKė„¼ ģ ė°ģ“ķøķ“ģ¼ķ©ėė¤.
ģ“ģØė INTEL_SPATIALģ ģ¬ģ©ķė ¤ė©“ ģ»“ķģ¼ ķģģė ķģ±ķķ“ģ¼ķ©ėė¤. ź·ø ķ Intel GPU ģ„ģ¹ģ ķģ¤ ģģ§ģ“ė©ėė¤.
ģ¬źø°ģģ ķ ģ ģģµėė¤.
https://github.com/BVLC/caffe/blob/opencl/scripts/build_win.cmd#L82
(scripts / build_win.cmd, 82 ķ)
ź·øė¬ė Intel ź³µź° ģ»¤ėģ ģģ§ Windowsģģ ģ² ģ ķ ķ ģ¤ķøėģ§ ģģģµėė¤.
ėė opencl sdkė„¼ ģ
ė°ģ“ķøķė ¤ź³ ė
øė „ķ ź²ģ“ė©° ė°©źø ģ»¤ė°ģ ė³“ģź³ ķģ±ķ, ģ¬ ģ»“ķģ¼ ė° ķ
ģ¤ķøķź³ ė¤ģė³“ź³ ķė ¤ź³ ģė ķ ź²ģ
ėė¤.
ź°ģ¬
Okie with if NOT DEFINED USE_INTEL_SPATIAL ģøķø USE_INTEL_SPATIAL = 1
Build_win.cmdģģ ė¤ģ ģ¤ė„ź° ė°ģķ©ėė¤.
C : \ Downloads \ caffe-opencl \ buildALL_BUILD.vcxproj "(źø°ė³ø ėģ) (1)->
C : \ Downloads \ caffe-opencl \ build \ src \ caffe \ caffe.vcxproj "(źø°ė³ø ėģ) (3)->
(ClCompile ėģ)-> C : \ Downloads \ caffe-opencl \ src \ caffe \ layers \ conv_layer_spatial.cpp (1453) : ģ¤ė„ C2572 : 'caffe :: ConvolutionLayerSpatial
C : \ Downloads \ caffe-opencl \ src \ caffe \ layers \ conv_layer_spatial.cpp (1458) : ģ¤ė„ C2572 : 'caffe :: ConvolutionLayerSpatial
ģź² ģµėė¤. ģ”°ģ¬ķź² ģµėė¤.
ģ°øģ”°ė„¼ ģķ“ @gongzg .
ģė
ķģøģ,
ģź³ ķģ
Øģµėė¤!
USE_INTEL_SPATIAL = 0ģ¼ė” Windows ė° Intel HD 4400ģģ caffe-openclģ ģ»“ķģ¼ķź³ ģ¤ķķ ģģģģµėė¤. ź·øė¬ė USE_INTEL_SPATIAL = 1ė” ģ»“ķģ¼ ķ ė @atlury ģ ėģ¼ķ ģ¤ė„ź°
@gfursin ķ° ģ°Øģ“ė”ķ“ģ¼ķ©ėė¤. LibDNNģ GPUź° Intel ģ¹©ź³¼ ė¤ė„ø ė©ėŖØė¦¬ ģķ¤ķ
ģ²ė„¼ ź°ģ§ ź²ģ¼ė” ģģķėÆė” ķģ¬ ģµģ ģ¼ė” ģ¤ķėģ§ ģģµėė¤.
ķģ¬ Windowsģģė ģėķėė” Intel ģ»¤ėģ ģģ ķė ė°©ė²ģ ģ”°ģ¬ķź³ ģģµėė¤.
ź°ė ģ! ź°ģ¬ķ©ėė¤!
ź·øź±“ ź·øė ź³ , @atlury , ģ„ģ¹ 1ź³¼ 2ė„¼ ģ ķķ ė ģ½ 10 ģ“ ķģ ė§¤ė² "ģ¹“ķ ģź°"ģ“ ģ¶©ėķģµėė¤. ėģ¼ķ ėģģ ķģ Øėģ? ź°ģ¬!
@gfursin ģėģ ģ¹“ķ ķģģ ģ¤ķķģ§ ģģģµėė¤ (ė³“ź³ ķė ¤ź³ ė øė „ķ ź²ģ ėė¤). ėė ģ°½ģ ģ¤ė§ķź³ ėģ¤ģ Ubuntu 17.04ė” ģ®ź²¼ģµėė¤. Linuxģ ėķ ė“ ģź²¬ģ ģ°øģ”°ķģģģ¤. ź³µź°ģ ģ¼ė” ģėķė©° Linuxģģ 30fps (VGG) ģ“ģģ ģ»ģµėė¤. https://github.com/BVLC/caffe/pull/5165
ģ¬źø°ģ ģøķ
ė
¼ė¬øģ“ ź²ģėģģµėė¤ (clcaffe).
http://www.slideshare.net/IntelSoftware/clcaffe-unleashing-the-power-of-intel-graphics-for-deep-learning-acceleration
ė¤ģ ė²¤ģ¹ ė§ķ¬ (28 ķģ“ģ§ GT3 GPU)ė ģ»Øė³¼ ė£Øģ
ė ģ“ģ“ģģ INTEL SPATIALģ ģ¬ģ©ķģ¬ ģ§ģėģģµėė¤.
Alexnet-290 ģ“ėÆøģ§ / ģ“
GoogleNet-77 ź° ģ“ėÆøģ§ / ģ“
VGGA-55 ź° ģ“ėÆøģ§ / ģ“
Overfeat-91 ź° ģ“ėÆøģ§ / ģ“
INTEL SPATIALģ ģ¬ģ©ķģ¬ Object Detection (ė¶ė„ėæė§ ģėė¼)ģ ķ ģ¤ķøķź³ ģ¶ģ§ė§ ģ“ėģė ź·øė° ģź° ģģµėė¤. Caffe Layersź° ģģ§ ģ¤ė¹ėģėģ§ ģģ¬ ģ¤ė½ģµėź¹? ķøģ ė“ģ ź°źø°
@gongzg ģ°ė¦¬ź° ģė ķ ģģė ģģ ķ ģ¤ķøģ ėķ ģģ¤ ģ½ėź° ģģµėź¹?
ģ¶ź° LiDNNģ ķ„ėÆøė”ģ“ tiny-dnnź³¼ ķØź» ģėķėė” ė§ė¤ģ“ģ”ģµėė¤ (ģ¬ģ ķė Ø ė ėŖØėøģ“ ė§ģ§ė ģģ§ė§). ėķ ģģķė„¼ ķ ģ¤ķøķź³ openclģ“ ģ“ė»ź² ėģģ“ėėģ§ (8 ė¹ķø, XNOR ė±)ė³“ź³ ģ¶ģµėė¤. ė§ģ§ė§ģ¼ė” openclģģ ģ¤ģź°ģ¼ė” ė¬¼ģ²“ė„¼ ź°ģ§ķė ź²ģ źµģ„ ķ ź²ģ ėė¤ !!! @ naibaf7 ģ“ ģ½ź°ģ ė¹ģ ėģ§ ģ ģźø°ė„¼ ė°ėėė¤.
@atlury ė ģ“ė ¤ģ“ ģ§ė¬øģ ėķ“ ė¤ģ ģ£¼ģ ė¤ģ
ģµģ
ģ“ ķģ±ķ ė ģķģģ ģ»“ķģ¼ķė©“ Intel ź³µź°ģ“ ģėģ¼ė” ģ¬ģ©ė©ėė¤.
ė¬¼ģ²“ ė¶ķ ė° ź°ģ§ė„¼ ģķ“ ISBI 2016 ė¬øģ ė° źø°ģ ė³“ź³ ģė„¼ ģ½ģ“ ė³“ģźø° ė°ėėė¤. ģ“ ģģ
ģ ė§¤ģ° ė¹ ė„“ź² ģķ ķ ģģė SK-Net ė° U-Net ģķ¤ķ
ģ²ź° ģ¤ėŖ
ėģ“ ģģµėė¤. AlexNetģ ģ“ė¬ķ SK-Netģ¼ė” ė³ķ ķ ģ ģģµėė¤.
SK / U-Netģģ ė©ėŖØė¦¬ ģ¬ģ©ėģ ė®ź² ģ ģ§ķė ¤ė©“ LibDNNģ ģ¬ģ©ķ“ģ¼ķ©ėė¤.
ģģ°, ė°©źø ė¹ģ ģ ė ¼ė¬øģ ģ½ģģµėė¤ ... Strided ģ»¤ėģ ź°ė ģ ė§¤ģ° ģøģģ ģ ėė¤. ģ“ ģ¤ė ėė„¼ ķģ“ģ¬ķ¹ķģ§ė ģģ§ė§ ź²°źµģė Windows ģėģģ Openclģģ ķ ģ¤ķøķ“ģ¼ķģ§ė§ ź·ø ģ ģė ėŖØė ķ ģ¤ķøķ“ģ¼ķ©ėė¤ ....
ģ“ź²ģ ķģ“ģ¬ ģ ģ© źµ¬ķģ ėź¹? C ++ź° ģģµėź¹? ģ¬ģ ķė Ø ė ėŖØėøģ“ ģģµėź¹? ģ ģ„ģź° https://github.com/naibaf7/PyGreentea/tree/master/examples ģ ėź¹? ė¤, LibDNNģ ģ¬ģ©ķź² ģµėė¤ ...
@atlury ģ, ģė ģøķ°ķģ“ģ¤ė C ++ ģ“ģģ§ė§ ģ°ė¦¬ė ķģ“ģ¬ģ¼ė” ģ ķķģµėė¤. ź·øė¬ė HDF5 ėė ģģ²“ C ++ ģøķ°ķģ“ģ¤ė„¼ ķµķ“ ė°ģ“ķ°ė„¼ ģ ź³µķė ¤ė ź²½ģ°ģė ģėķ©ėė¤. SK / U ģ ķ ė¤ķøģķ¬ģ ėķ ģ¬ė°ė„ø prototxtė„¼ ė§ėė ė° ėģģ“ėėė” Pythonģģ ģ ź³µķė ė¤ķøģķ¬ ģģ±źø° ģ½ėė„¼ ģ¬ģ©ķģģģ¤.
ė¤ģģ ģ½ź° ģ¤ėėģģ§ė§ ģ ģ²“ źø°ģ ė³“ź³ ģģ
ėė¤ : https://arxiv.org/abs/1509.03371 , ģ¬źø°ģė LibDNNģ“ ķė”ź·øėė°ėźø° ģ ģ ģ±ė„ ģģ¹ź° ķ¬ķØėģ“ ģģµėė¤.
ģ°ė¦¬ź° ģ¬ģ©ķė ė°ģ“ķ° ģøķø (EM ė¶ė„)ģ ź²°ź³¼ź° ģģ§ ź²ģėģ§ ģģźø° ėė¬øģģ“ ģģ ģģ ģ¬ģ ķė Ø ė ėŖØėøģ ģ ź³µķģ§ ģģµėė¤.
@atlury ė²¤ģ¹ ė§ķ¬ ė°ģ“ķ° ģ¤ ģ¼ė¶ė convnet-benchmarkė„¼ ģ¬ģ©ķģ¬ ģø”ģ ėė©° ķė«ķ¼ģģ ģ¬ķ ķ ģ ģģµėė¤. ķģ¬ ź³µź°ģ ģ¼ė” ź³µģ ķ ė¤ė„ø ģź° ģģµėė¤.
@atlury- ģ°øź³ ķ“ģ£¼ģ ģ ź°ģ¬ķ©ėė¤! ģ“ģ ģ Ubuntuģģ Intel GPU ģ© OpenCLģ ģ¤ģ¹ķź³ ģ¬ģ©ķė ė° ė§ģ ė¬øģ ź° ģģģ§ė§ (Linux ģ»¤ėģ ė¤ģ ģ»“ķģ¼ķ“ģ¼ķģµėė¤) ģµģ ėė¼ģ“ė²ź° ģ ģģ ģ¼ė” ģė ķ ģ ģģµėė¤. ķģøķ“ģ¼ķ©ėė¤. ź·øź±“ ź·øė ź³ , # 5165ģė ģ¹ģŗ + FPS ģø”ģ ģ ķµķ Caffe ė¶ė„ģ ģ¤ė ģ·ģ“ ģģµėė¤. ģ“ė¤ ķė”ź·øėØģ ģ¬ģ©ķėģ§ ė¬¼ģ“ė“ė ė ź¹ģ? ź°ģ¬ķ©ėė¤ !!!
ėæ”ėæ”
ė¤ģģ ģķķģģģ¤.
opencl SDK ė° opencl ė°ķģ ģ¤ģ¹ (ģ»¤ė ķØģ¹ź° ķģķģ§ ģģ)
https://software.intel.com/en-us/intel-opencl/download
https://software.intel.com/en-us/articles/opencl-drivers
https://github.com/BVLC/caffe/tree/opencl ė¤ģ“ė”ė
(a) Viennacl, libdnn, intel spatial, opencv ė±ģ ķģ±ķķģ¬ ģ»“ķģ¼ķģģģ¤. ź³µģ ė¼ģ“ėøė¬ė¦¬ė„¼ ė§ėģøģ. ėė ģģ£¼ ģ¬ģ©ķģ§ ģźø° ėė¬øģ ķģ“ģ¬ģ ķģ±ķķģ§ ģģµėė¤.
VGG ģ¹“ķ ėŖØėø, prototxt
ė¤ģ“ė”ė
http://www.robots.ox.ac.uk/~vgg/software/very_deep/caffe/VGG_ILSVRC_16_layers.caffemodel
https://gist.githubusercontent.com/ksimonyan/211839e770f7b538e2d8/raw/0067c9b32f60362c74f4c445a080beed06b07eb3/VGG_ILSVRC_16_layers_deploy.prototxt
include engine : INTEL_SPATIAL for all convolutional layer in your deploy.proto
synset_words.txt ź°ģ ø ģ¤źø°
input_dimģ“ 3 ź° ģ±ėė” 10 (ķ ė²ģ ķėģ ģ“ėÆøģ§ ė§ ģ ź³µķØ)ģ“ ģė 1 (ķė”ķ ģģ)ģøģ§ ķģøķź³ ķ¬źø° ģ”°ģ ģ ģėģ¼ė” ģ“ė£Øģ“ģ§ėė¤.
input_dim : 1
input_dim : 3
input_dim : 224
input_dim : 224
ģ¶ź° ėģģ“ ķģķė©“ skype : atlury ėė gtalk : atlury ģģ ģ ė„¼
ģ“ź²ģ Linuxģģė§ ģėķė©° Windowsģ ėķ opencl ģ§ģģ ģ¬ģ ķ @ naibaf7 ģģ ģģ
ėŖØė ģøė¶ ģ¬ķģ ėķ“ @atlury ģź² ź°ģ¬ėė¦½ėė¤-ėėØķ ź°ģ¬ķ©ėė¤-ź³§ ķ
ģ¤ķøķź² ģµėė¤! ź·øź±“ ź·øė ź³ , ģ ė Collective Knowledge Frameworkė„¼ ģ¬ģ©ķģ¬ Windows (CPU ė° OpenCL ėŖØė)ģ Caffe ģ¤ģ¹ė„¼ ģėķķźø° ģģķģ§ė§ ģ¬ģ ķ ė ė§ģ ķ
ģ¤ķøź° ķģķ©ėė¤ : https://github.com/dividiti/ck-caffe
ėė£ģ ķ¼ėė°±ģ źø°ė¤ė¦¬ź³ ģģ¼ė©° ģ ėė” ģėķė©“ ėŖ ģ£¼ ģģ ź³µģ ė¦“ė¦¬ģ¤ė„¼ ė§ė¤ ź²ģ
ėė¤ (ģė§ė Android ģ„ģ¹ė ģ§ģ).
ģė ķģøģ. ėģź“ź³¼ ģģ ķ ė” ģ ź°ģ¬ėė¦½ėė¤.
ķģ¬ USE_GREENTEA = 1, USE_LIBDNN = 1 ė° USE_INTEL_SPATIAL = 1ė” Windows OpenCL ė¹ė ė„¼ ģģ ķź³ ViennaCLģ ėķ ķ¤ė ķģ¼ģ ė¹ė ķ ģµģ ģ»¤ė°ģ ė¹ėķė ¤ź³ ķ©ėė¤. ė“ build_win.cmdź° ģ¬źø°ģ ģ²Øė¶ėģ“ ģģµėė¤ : build_win.txt
ź·øė¬ė ė¼ģ“ėøė¬ė¦¬ė„¼ ģ¤ź°ģ ė¹ėķė©“ ķģ ė¤ģ ģ¤ė„ź° ė°ģķ©ėė¤.
ninja: build stopped: subcommand failed.
ERROR: Build failed
ģģøķ:
E:\caffe-opencl\src\caffe\layers\conv_layer_spatial.cpp(1514) : error C2572: 'ca
ffe::ConvolutionLayerSpatial<float>::swizzleWeights' : redefinition of default p
arameter : parameter 4
..\..\include\caffe/layers/conv_spatial_layer.hpp(164) : see declaration
of 'caffe::ConvolutionLayerSpatial<float>::swizzleWeights'
E:\caffe-opencl\src\caffe\layers\conv_layer_spatial.cpp(1519) : error C2572: 'ca
ffe::ConvolutionLayerSpatial<double>::swizzleWeights' : redefinition of default
parameter : parameter 4
ģ“ ģ¤ė„ź° ģģģ ģøźø ķ ź²ź³¼ ėģ¼ķ ź²½ģ° ģ¬ź³¼ėė¦½ėė¤.
USE_INTEL_SPATIAL = 0ģ¼ė” ģėķģ§ė§ ė¤ģ ģ¤ė„ź° ė°ģķģµėė¤.
greentea_math_functions.cpp.obj : error LNK2019: unresolved external symbol clEn
queueUnmapMemObject referenced in function "void __cdecl caffe::greentea_gpu_asu
m<float>(int,int,struct _cl_mem * const,int,float *)" (??$greentea_gpu_asum@M<strong i="19">@ca</strong>
ffe@@YAXHHQEAU_cl_mem@@HPEAM@Z)
syncedmem.cpp.obj : error LNK2001: unresolved external symbol clEnqueueUnmapMemO
bject
benchmark.cpp.obj : error LNK2019: unresolved external symbol clWaitForEvents re
ferenced in function "public: virtual __cdecl caffe::Timer::~Timer(void)" (??1Ti
mer@caffe@@UEAA@XZ)
benchmark.cpp.obj : error LNK2019: unresolved external symbol clReleaseEvent ref
erenced in function "public: virtual __cdecl caffe::Timer::~Timer(void)" (??1Tim
er@caffe@@UEAA@XZ)
benchmark.cpp.obj : error LNK2019: unresolved external symbol clGetEventProfilin
gInfo referenced in function "public: virtual float __cdecl caffe::Timer::MicroS
econds(void)" (?MicroSeconds@Timer@caffe@@UEAAMXZ)
bin\caffe.dll : fatal error LNK1120: 34 unresolved externals
LINK failed. with 1120
ģ“ģ ėķ“ ģ¹ģ ķź² ģ”°ģøķģģģ¤. ėėØķ ź°ģ¬ķ©ėė¤.
@ yshen92 ģ²« ė²ģ§ø ģ¤ė„ź° ģė ¤ģ ø ģģ¼ė©° ģģ
ģ¤ģ
ėė¤.
ė ė²ģ§ø ģ¤ė„ė ģ¼ė°ģ ģ¼ė” OpenCL DLLģ“ ģ ķØķģ§ ģģ¼ė©° ģ¼ė¶ źø°ķøź° ģģģ ģėÆøķ©ėė¤. ė³“ģ ķź³ ģė ķėģØģ“ģ ģ¤ģ¹ ķ OpenCL SDKė„¼ ģė ¤ģ£¼ģź² ģµėź¹?
ģ“ ė¬øģ ė ģ¼ė°ģ ģ¼ė” CUDA ė“ģ nVidiaģģ ģ ź³µėė OpenCL SDKģģ ė°ģķ©ėė¤. Intel ė° AMD OpenCL SDKė ė²ģ 1.2 ė° 2.0ģģ ė¬øģ ź° ģģµėė¤.
@ naibaf7 ėµģ„ģ ė³“ė“ ģ£¼ģ ģ ź°ģ¬ķ©ėė¤.
Intel HD Graphics 4000 ė° NVIDIA NVS 5200Mģ ģ¬ģ©ķģ¬ Windows 8 Pro 64 ė¹ķø Dellģģ ė¼ģ“ėøė¬ė¦¬ė„¼ źµ¬ģ¶ķź³ ģģµėė¤. ź·øė¦¬ź³ ė°©źø ģµģ Intel OpenCL SDK v6.3ģ ģ¤ģ¹ķģµėė¤. OpenCL ėė ķ ė¦¬ź° CUDAģ ķØź» ģ ź³µėė ėė ķ ė¦¬ė„¼ ź°ė¦¬ķ¤ė ź² ź°ģµėė¤.
ė°ė¼ģ ė¹ėģģ Intel OpenCL SDKė„¼ ģ¬ģ©ķė ¤ė ģėģģ CUDAė„¼ ģ ź±°ķź³ ė¤ģź³¼ ź°ģ“ 46, 48, 52 ė° 53 ķģģ FindOpenCL.cmake ė„¼ ģ½ź° ģ”°ģ”ķź² ģģ ķģµėė¤.
IF("${ISWIN64}" STREQUAL "Win64")
FIND_LIBRARY(OPENCL_LIBRARIES OpenCL.lib "${OPENCL_LIB_DIR}" "$ENV{CUDA_LIB_PATH}" "$ENV{CUDA_PATH}/lib/x64" "$ENV{INTELOCLSDKROOT}/lib/x64")
ELSE("${ISWIN64}" STREQUAL "Win64")
FIND_LIBRARY(OPENCL_LIBRARIES OpenCL.lib "${OPENCL_LIB_DIR}" "$ENV{CUDA_LIB_PATH}" "$ENV{CUDA_PATH}/lib/Win32" "$ENV{INTELOCLSDKROOT}/lib/x86")
ENDIF("${ISWIN64}" STREQUAL "Win64")
FIND_PATH(OPENCL_INCLUDE_DIRS CL/cl.h PATHS "${_OPENCL_INC_CAND}" "$ENV{CUDA_INC_PATH}" "$ENV{CUDA_PATH}/include" "$ENV{INTELOCLSDKROOT}/include")
FIND_PATH(_OPENCL_CPP_INCLUDE_DIRS CL/cl.hpp PATHS "${_OPENCL_INC_CAND}" "$ENV{CUDA_INC_PATH}" "$ENV{CUDA_PATH}/include" "$ENV{INTELOCLSDKROOT}/include")
źø°ė³øģ ģ¼ė” ģøķ
SDK ź²½ė”ė„¼ ģ¶ź°ķźø° ė§ķė©“ė©ėė¤. ź·øėė ģ ėė”ķź³ ģėģ§ ķģ¤ķģ§ ģģµėė¤. ģ“ź² ģģ“ė ģ¤ķ¬ė¦½ķøź° SDKė„¼ ģ°¾ģ§ ėŖ»ķ©ėė¤.
ź·øė¬ė ģ¬ģ ķ ģģ ėģ¼ķ ģ¤ė„ź° ė°ģķ©ėė¤ (Intel Spatialģģ“ ė¹ė).
ź·øė¦¬ź³ ģ¬źø°ģ ģ°øģ”°ė„¼ ģķ“ ģ¤ķ¬ė¦½ķøģģ ģ§ģ ź°ģ øģØ źµ¬ģ± ķģ¼ģ“ ģģµėė¤.
ConfigInfo.txt
ė“ź° ė ģėŖ»ķėģ§ ģģ?
ģė ķģøģ @atlury- ėėģ“ Ubuntu 17.04ė„¼ ģ¤ģ¹ķ ģź°ģ ģ°¾ģź³ ģ»¤ėģ ė¤ģ ė¹ėķģ§ ģź³ Intel GPU ėė¼ģ“ė²ė„¼ ģ¤ģ¹ķė ź²ģ“ ė§¤ģ° ź°ėØķģµėė¤. ź°ģ¬ķ©ėė¤! Caffe-OpenCLė ģ¤ģ¹ķģµėė¤.
ģ»¤ė ģŗģ±ģė ģ¬ģ ķ ė¬øģ ź° ģģ¼ėÆė” ģģ ė¹ģ©ģ“ ė§¤ģ° ėģ§ė§ @ naibaf7 ė° @psyhtest ėģ“ė„¼ ź°ģ ķźø° ģķ“ ė øė „ķź³ ģģµėė¤. ģ»¤ė ģŗģ± ģėė„¼ ģ½ź° ėģ“ė ģģ ģė£Øģ ģ VIENNACL_CACHE_PATH ė° CUDA_CACHE_DISABLE ķź²½ ė³ģė„¼ ģ¬ģ©ķė ź²ģ ėė¤ (https://github.com/dividiti/ck-caffe/issues/44#issuecomment-277205871 ģ°øģ”°).
ź·øėė ģ§ė¬øģ“ ģģµėė¤. deploy.protoģ ėŖØė ģ»Øė³¼ ė£Øģ ė ģ“ģ“ģ ėķ“ ģģ§ : INTEL_SPATIALģ ģ¶ź°ķė ė°©ė²ģ ģ“ķ“ķģ§ ėŖ»ķģµėė¤. ėė ģ¬ģ ķ ģ“ė³“ ģ¬ģ©ģģ ėė¤ (ģ ė ķģ ė¼ģ“ėøė¬ė¦¬ė„¼ ģµģ ķķė ¤ė ģ»“ķģ¼ė¬ģŖ½ģ ė ź°ź¹ģµėė¤). ģķģ ė³“ė“ ģ£¼ģź² ģµėź¹? ė§¤ģ° ź°ģ¬ķź² ģµėė¤!
ė ė¤ė„ø ģ°øź³ ģ¬ķ : ź“ģ¬ģ“ ģė¤ė©“ CK ķė ģ ģķ¬ė„¼ ķµķ“ OpenCL, ViennaCL ė° USE_INTEL_SPATIALė” Caffeė„¼ ģ“ģ ėøķė ģ§ģģ ģ¶ź°ķģµėė¤ (ģ : ģ ķ“ė¦ ģ¬ ė¹ė).
ck ģ¤ģ¹ ķØķ¤ģ§ : lib-caffe-bvlc-opencl-libdnn-clblast-universal --env.USE_INTEL_SPATIAL = ON
ģģøķ ė“ģ©ģ https://github.com/dividiti/ck-caffe/wiki/Installationģģ ģ°¾ģ ģ ģģµėė¤.
ķģ¬ ėŖ ź°ģ§ ķė«ķ¼ģģ ViennaCL ģŗģ±ģ ķė”ķģ¼ ė§ķź³ ģģµėė¤. ėė ź·øź²ģ“ ėŖ ź°ģ§ ė³ź²½ ķģ ź½¤ ė§ģ”±ģ¤ė½ź² ģė ķ ź²ģ“ė¼ź³ ģź°ķ©ėė¤.
@gfursin : CUDA_CACHE_DISABLE
ģ ģ»¤ėģ ėķ NVIDIAģ ģģ²“ ģŗģ± ė©ģ»¤ėģ¦ģ ė¹ķģ±ķķė ķØź³¼ź° ģģ¼ėÆė” ģėź° ėė ¤ģ§ėæģ
ėė¤ (ė¬¼ė” NVIDIA źø°ė° ķė«ķ¼ģģ). ź·øė¬ė ģŗģ ķė”ķģ¼ ė§ģė ķģķ©ėė¤.
@psyhtest- ė“ź° ė¹ģ ģ ģ¤ķ“ķźø° ėė¬øģ ė¹ģ ģ ė©ėŖØģ ź°ģ¬ėė¦½ėė¤-ģ“ģķ ė²ź·øģ ģ¼ģģ ģø ķ“ź²° ė°©ė²ģ“ė¼ź³ ģź°ķģµėė¤.) ...
@ naibaf7 ķģ¬ Windows ģ§ģ ģķė ģ“ė»ģµėź¹? Windows ģ© ģøķ ź³µź° ģģ§ ģ§ģ ģģ ģ ģ“ėÆø ģģ ķģ Øėģ§ ź¶źøķ©ėė¤.
@gongzg ėė ģ“ź²ģ ķ ģ¤ķøķźø° ģķ“ Intel ė©ķ±ģģ Windows ķź²½ģ ģ¤ģ ķźø° ģģķģ§ė§ ģģ§ ź·ø ģ“ģģ ģ»ģ§ ėŖ»ķģµėė¤. ė°ė¼ģ Intel ź³µź° ģģ§ģ ģ¬ģ ķ āāWindowsģģ ģ»“ķģ¼ ė¬øģ ź° ģģ§ė§ ėėØøģ§ė ģėķ©ėė¤.
@ naibaf7 ģ ė°ģ“ķø ģ£¼ģ ģ ź°ģ¬ķ©ėė¤. ź·øė° ė¤ģ Windowsģģ ė“ė¶ ź³µź° ģģ§ ė¬øģ ė„¼ ķ“ź²°ķ ė“ė¶ ė¦¬ģģ¤ź° ģėģ§ ķģøķ©ėė¤.
ģ“ ė¶źø°ź° Windows ė° AMD GPUģģ ģėķ©ėź¹?
ė¤, ź·øė ģµėė¤. AMD GPUė Windowsģ Linux ėŖØėģģ LibDNNģ¼ė” ģė²½ķź² ģ§ģė©ėė¤. ģ ģ²“ Intel GPU ģ§ģģ 4 ģ 28 ģ¼ģ ģ“ģ“ģ§ėė¤.
ėæ” ė¹µėØ
David, Intel GPU ģ© Pythonģģ Windows OpenCLģ ėķ ģ§ģģ“ ģ¤ė¹ėė©“ ģė ¤ģ£¼ģź² ģµėź¹? ķ
ģ¤ķøķź³ ė³“ź³ ķ ėŖ ź°ģ§ ģ¬ķģ“ ģģµėė¤.
@hillarycanas- ė©°ģ¹ ģ ģ Windows 10ģ“ ģ¤ģ¹ė AMDģģ libDNNģ¼ė” Caffeģ OpenCL ė²ģ ģ ģ»“ķģ¼ķź³ ģ¤ķķ ģ ģģģ ķģøķģµėė¤ (ķ
ģ¤ķøė„¼ ģķ“ Radeon HD Graphicsģ ķØź» ź½¤ ģ¤ėė AMD E1-2500 APUė„¼ ģ¬ģ©ķģµėė¤). http://tinyurl.com/k3dhsc2(AMD ź²ģ)ģģ ģ±ė„ ź²°ź³¼ė„¼ ė³¼ ģ ģģµėė¤.
CK ķØķ¤ģ§ "lib-caffe-bvlc-opencl-libdnn-viennacl-universal"ģ ģ¬ģ©ķģ¬ Windowsģģ Caffeė„¼ ģ»“ķģ¼ķź³ ģ¤ķķģµėė¤ (https://github.com/dividiti/ck-caffe/wiki/Installation#AMD_GPU ģ°øģ”°).
ė ź·ģ°®ź²ķ“ģ ģ£ģ”ķ©ėė¤. ģ¬ģ©ģ ķ¼ėė°± ķ CKģģ Windows ģ© Caffe ė¼ģ“ėøė¬ė¦¬ ė° ė°ģ“ėė¦¬ė„¼ ģėģ¼ė” ķØķ¤ģ§ķė ģ§ģģ ģ¶ź°ķģ¼ė©° ģ“ģ ģµģķģ ģ¤ģ¹ė” ė¤ė„ø Windows ģģ¤ķ ģ Caffe CPU ė° OpenCL ė²ģ ģ ģ¤ģ¹ķź³ ė²¤ģ¹ė§ķ¹ ķ ģ ģģµėė¤.
$ pip install ck
$ ck pull repo --url=https://github.com/dividiti/ck-caffe
$ ck install package:lib-caffe-bvlc-master-cpu-bin-win
$ ck install package:lib-caffe-bvlc-opencl-libdnn-viennacl-bin-win
$ ck crowdbench caffe --env.CK_CAFFE_BATCH_SIZE=1
ėæ”ėæ”
ģ“ź²ģ ėėØķ©ėė¤ :)
Caffeė ė¤ģź³¼ ź°ģ“ ģ½ź² ģ£¼ė„ź° ė ģ ģģµėė¤. :)
ģė ķģøģ,
ė¤ģ ģģ¹ģģė caffeģ ź³µģ OpenCL ėøėģ¹ė„¼ ģ¤ķ ķ“ ė³“ģģµėė¤.
ė“ Macģ https://github.com/BVLC/caffe/tree/opencl ź³¼ ė¤ģ ķėģØģ“ ģøė¶ ģ ė³“ :
ėŖØėøėŖ
: MacBook Pro
ėŖØėø ģė³ģ : MacBookPro12,1
ķė”ģøģ ģ“ė¦ : Intel Core i5
ķė”ģøģ ģė : 2.7GHz
ķė”ģøģ ģ : 1
ģ“ ģ½ģ“ ģ : 2
L2 ģŗģ (ģ½ģ“ ė¹) : 256KB
L3 ģŗģ : 3MB
ė©ėŖØė¦¬ : 8GB
ź·øėķ½ : Intel Iris Graphics 6100 1536 MB
ė¬øģ ģģ“ ė¶ė„ ķķ ė¦¬ģ¼ģ ģ¤ķķ ģ ģģµėė¤. ź·øė¬ė GPU ėŖØėė” ģ ķķź³ net.forward ()ė„¼ ģ¤ķķė ¤ź³ ķė©“ ģ»¤ėģ“ ė§¤ė² ģ£½ģµėė¤. ģ“ź²ģ OpenCL caffeģģ“ ė¶źø°ź° ģøķ ķµķ© ź·øėķ½ ģ¹“ėė„¼ ģ§ģķģ§ ģģģ ģėÆøķ©ėź¹?
ź°ģ¬,
ėØģ ģ“ė¦
@saliltambe OpenCL ėøėģ¹ė ģøķ iGPUė„¼ ģ§ģķ©ėė¤. ėė¶ė¶ģ ķ ģ¤ķøė Linux ģģ¤ķ ģģ ģ“ė£Øģ“ ģ§ģ§ė§ Macģģė ģėķ©ėė¤. net.forward ()ė„¼ ģ¤ķķ ė ė§ė ķ¹ģ ģ¤ė„ė ė¬“ģģ ėź¹?
@gongzg ėµģ„ģ ė³“ė“ ģ£¼ģ ģ ź°ģ¬ķ©ėė¤. jupyter ė øķøė¶ģģ ģ¤ķķ ė ė¤ģź³¼ ź°ģ ģ¤ė„ ė©ģģ§ź° ėķė©ėė¤. "ģ»¤ėģ“ ģ¢ ė£ ė ź² ź°ģµėė¤. ģėģ¼ė” ė¤ģ ģģė©ėė¤." ėė ė§¤ģ° ģģ ė°°ģ¹ ķ¬źø°ė„¼ ģ¤ķķź³ ģģ¼ėÆė” ė©ėŖØė¦¬ ė¶ģ”±ģ¼ė” ģøķ“ ģ»¤ėģ“ ģ£½ģ§ ģėė¤ź³ ģź°ķ©ėė¤. ėķ caffe.set_mode_gpu ()ė„¼ ģ¬ģ©ķģ¬ GPU ėŖØėė” ģ ķ ķ ė ģ¤ė„ź° ė°ģķģ§ ģģµėė¤. net.forward ()ė„¼ ģ¤ķķ ėė§ ģ¤ė„ź° ė°ģķ©ėė¤.
ėæ” ė¹µėØ
ģ¢ ė ė§ģ ģ ė³“ź° ķģķ©ėė¤. ģ“ė»ź² ģ»“ķģ¼ ķģµėź¹ (ģ»“ķģ¼ė¬ ė²ģ , Caffe ģ¤ģ , ķģ±ķ ķ BLAS ė¼ģ“ėøė¬ė¦¬)?
./build/test/test_all.testbin
ģ¤ķķź±°ė make runtest
ė„¼ ģ¤ķķ ģ ģģµėź¹ (Makefileģ ģ¬ģ©ķ ź²½ģ°)?
ėæ” ė¹µėØ
ģė
ķģøģ fabian, ģøė¶ ģ ė³“ė ė¤ģź³¼ ź°ģµėė¤.
-- ģ¼ė°:
-ė²ģ : 1.0.0
-ķė“ : ģ ģ ģģ
-ģģ¤ķ
: Darwin
-C ++ ģ»“ķģ¼ė¬ : /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/c++
-ė¦“ė¦¬ģ¤ CXX ķėź·ø : -O3 -DNDEBUG -fPIC -Wall -std = c ++ 11 -DCMAKE_BUILD -Wno-sign-compare -Wno-uninitialized
-ėė²ź·ø CXX ķėź·ø : -g -fPIC -Wall -std = c ++ 11 -DCMAKE_BUILD -Wno-sign-compare -Wno-uninitialized
src / caffe / CMakeLists.txtģ CMake ź²½ź³ (dev) :
ģ ģ±
CMP0022ź° ģ¤ģ ėģ§ ģģģµėė¤. INTERFACE_LINK_LIBRARIESė ė§ķ¬ ģøķ°ķģ“ģ¤ė„¼ ģ ģķ©ėė¤. ģ ģ±
ģøė¶ ģ¬ķģ ė³“ė ¤ė©“ "cmake --help-policy CMP0022"ė„¼ ģ¤ķķģģģ¤. cmake_policy ėŖ
ė ¹ģ ģ¬ģ©ķģ¬ ģ ģ±
ģ ģ¤ģ ķź³ ģ“ ź²½ź³ ė„¼ ķģķģ§ ģģµėė¤.
ėģ "caffe"ģ LINK_INTERFACE_LIBRARIES ģģ±ź³¼ ė¤ė„ø INTERFACE_LINK_LIBRARIES ģģ±ģ“ ģģµėė¤.
INTERFACE_LINK_LIBRARIES :
caffeproto; /usr/local/lib/libboost_system-mt.dylib; /usr/local/lib/libboost_thread-mt.dylib; /usr/local/lib/libboost_filesystem-mt.dylib; / usr / local / lib / libglog. dylib; /usr/local/lib/libgflags.dylib; $ <$
LINK_INTERFACE_LIBRARIES :
caffeproto; /usr/local/lib/libboost_system-mt.dylib; /usr/local/lib/libboost_thread-mt.dylib; /usr/local/lib/libboost_filesystem-mt.dylib; / usr / local / lib / libglog. dylib; /usr/local/lib/libgflags.dylib; /usr/local/lib/libprotobuf.dylib; /usr/local/lib/libhdf5_cpp.dylib; /usr/local/lib/libhdf5.dylib; / usr / lib /libpthread.dylib;/usr/lib/libz.dylib;/usr/lib/libdl.dylib;/usr/lib/libm.dylib;/usr/local/lib/libhdf5_hl_cpp.dylib;/usr/local/lib/ libhdf5_hl.dylib; /usr/local/lib/libhdf5_cpp.dylib; /usr/local/lib/libhdf5.dylib; /usr/lib/libpthread.dylib; /usr/lib/libz.dylib; / usr / lib / libdl .dylib; /usr/lib/libm.dylib; /usr/local/lib/libhdf5_hl_cpp.dylib; /usr/local/lib/libhdf5_hl.dylib; /usr/local/lib/liblmdb.dylib; / usr / local / lib / libleveldb.dylib; /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.12.sdk/System/Library/Frameworks/OpenCL.framework; opencv_core; opencv_highgui; opencv_imgproc;- lcblas; -framework ź°ģ; /usr/local/lib/libboost_python-mt.dylib
make runtest -j8ģ ģ¤ķķė©“ ė¤ģ ģ¤ė„ź° ė°ģķ©ėė¤.
stambe- osx : build stambe $ make runtest -j8
[1 %] ė¹ė ė ķź² gtest
[2 %] ķź² ģ¹“ķ ķė”ķ źµ¬ģ¶
[71 %] ėŖ©ķ ģ¹“ķ źµ¬ģ¶
[71 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_deconvolution_layer.cpp.o
[72 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_db.cpp.o
[73 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_eltwise_layer.cpp.o
[73 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_dummy_data_layer.cpp.o
[73 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_embed_layer.cpp.o
[73 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_euclidean_loss_layer.cpp.o
[73 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_filter_layer.cpp.o
[75 %] CXX ź°ģ²“ ė¹ė src / caffe / test / CMakeFiles / test.testbin.dir / test_filler.cpp.o
/ Users / stambe / Programs / caffe-opencl / src / caffe / test / test_db. cpp : 23 : 27 : ģ¤ė„ : ģ ģøėģ§ ģģ ģ¬ģ©
ģė³ģ 'EXAMPLES_SOURCE_DIR'
root_images_ (string (EXAMPLES_SOURCE_DIR) + string ( "images /")) {}
ģ¤ģ¹ģ ė¬øģ ź° ģģµėź¹? CPUģģ caffeė„¼ ģ¤ķķė ė° ė¬øģ ź° ģģģ ģ ģķģģģ¤.
ź°ģ¬,
ėØģ ģ“ė¦
ģ£¼ģ“ģ§ ķ¬ģøķ°ģ ė¦¬ė ėė¶ģ ė¤ģ ģ¬ģģ ź°ģ§ ė ź°ģ ź°ė³ ģ»“ķØķ°ģģ Caffe OpenCLģ ģ±ź³µģ ģ¼ė” ė¹ėķź³ ģ¤ķķ ģģģģµėė¤.
(ć )
AlexNet, ResNet50 ė° ResNet152ė„¼ (A)ģ (B) ėŖØėģģ ė¬øģ ģģ“ ģ¤ķķ ģ ģģµėė¤. ė“ź° ź°ģ§ ģ ģ¼ķ ė¬øģ ė (A)ģ ResNetsģģ ģ¼ź“ ģ²ė¦¬ ķė ź²ģ ėė¤. ģģø” ė ķ“ėģ¤ź° ģ¬ė°ė„“ģ§ ģģµėė¤. ė¬øģ ė (A)ģģė§ ė°ģķź³ ResNetsģ ė°°ģ¹ ķė”ģøģ¤ģģė§ ė°ģķėÆė” ź·¼ė³ø ģģøģ LibDNN, ķ¹ķ ģøķ ģ ź³µź° ģ»¤ėģģ ė¹ė”Æ ė ģ ģė¤ź³ ģź°ķ©ėė¤. ģøķ ģģ§ģ ė¹ķģ±ķ ķ ģ ģģ§ė§ ģ§źøģ ėė¬“ ė§ģ”±ģ¤ė¬ģ“ ģėė„¼ ģ»ģ§ ėŖ»ķ©ėė¤.
ģ“ź²ģ ėķ ė ė§ģ ģ”°ģøź³¼ ėØģź° ģģµėź¹? ėÆøė¦¬ ź°ģ¬ėė¦½ėė¤.
@gongzg ź³µź° ģ»¤ėģ“ ģ¼ź“ ģ²ė¦¬ģ ė¬øģ ź°ģė ģ“ģ ģ ėķ ķ¬ģøķ°ź° ģģµėź¹?
@ naibaf7 ķģ¬ ź³µź° ģ»Øė³¼ ė£Øģ ģģ§ģ ėŖ ź°ģ§ ė²ź·øź° ģģ¼ė©° ģģ§ ķ“ė¹ PRģ ģ ģ¤ķøė¦¼ OpenCL ėøėģ¹ģ ģ ģ¶ķ ģź°ģ“ ģģµėė¤. ź·ø ģ“ģ ģ¤ ķėė ķģ¬ģ ėŖØė ģģ ģ“ FP16 PRģ ģģ”“ķźø° ėė¬øģ FP16 ķØģ¹ź° ź²ķ ėź³ ė³ķ©ėźø°ė„¼ źø°ė¤ė¦¬ź³ ģ¶ģµėė¤. ģ§źøģ @jstumpin ģ ģ¶ģ²ķģ¬ github.com/01org/caffeģ ģ¶ė” ģµģ ķ ėøėģ¹ė„¼ ģ¬ģ©ķ“ ė¬øģ ź° ķ“ź²°ėģėģ§ ķģøķź³ ģ¶ģµėė¤. ķ“ė¹ ģķ¤ ķģ“ģ§ė Intel OpenCL caffe wikiģ ģģµėė¤.
@jstumpin resnet ģ ė ģ“ģ“ ģµķ©ģ ģ ģ©ķė ź²ģ“ ė ģ¢ģ¼ė©° ėģ ėė ģ±ė„ ķ„ģģ ė³¼ ģ ģģµėė¤.
ėŖØė ź³³ģģ ķė„ķ ķ¬ģøķ° (ė° ė“ģ¤). ģ ģ github.com/01org/caffeģ ėķ“ ė¤ģ“ ė“¤ģ§ė§ Windows ė°°ķ¬ė„¼ķ“ģ¼ķźø° ėė¬øģ ź·øė¤ģ§ ģėƼķģ§ ģģģµėė¤. [(A)ģ ģ§ģ ė ģ¬ģ]ģ ė°ź³ ģģµėė¤.
ė¤ģģ Intel ź³µź°ģ“ ģģµėė¤.
ģģ ģ±ģ ģķ“ OpenCV 3.3.0 ė° Caffeģ CPU ģ ģ© (Intel MKLģ ģ¬ģ©ķė©“ ėŖØė)ģ ėķ“ ė²¤ģ¹ė§ķ¹ķģµėė¤. ė¤ķøģķ¬ ķ ķ“ė”ģ§ģ ź“ź³ģģ“ CPU ė§ ģ¬ģ©ķė©“ ģė©ėė¤. GPU ė©ėŖØė¦¬ź° ģ ķėģ“ ģģ¼ėÆė” ė¤ķøģķ¬ ė³µģ”ģ±ģ“ ģģ¤ķ (B)ź³¼ ź³µķķź² ģ¦ź°ķØģ ė°ė¼ ė°°ģ¹ ķ¬źø°ė„¼ ģ¤ģ ėė¤. ź²ė¤ź° ģ¤ķ ķ ė°°ģ¹ ķ¬źø°ė„¼ ėģ“ģė ģ“ė¤ ģ“ėė ź“ģ°°ėģ§ ģģģµėė¤. BTW, (B)ė ģ¤ģ ė” ģ²ģ ź“ź³ ė Geforceź° ģė NVIDIA Quadro K4200ģ ź°ģ¶ź³ ģģµėė¤ (ė°°ķ¬ė„¼ ģķ“ (B)ė„¼ ėŖ©ķė”ķź³ ģźø° ėė¬øģ ģ“ģØź±°ė ģź“ģ“ ģģµėė¤).
ķ ź²:
[1] ģ¶ė” ģµģ ķ ėøėģ¹ģģ Caffe ģ¬ źµ¬ģ¶
[2] ė ģ“ģ“ ģµķ© ģ ģ© ė° ģ±ė„ ģ¬ķź°
ź°ģ¬!
@jstumpin , inference-optimzie branchė Windowsė ģ§ģķ©ėė¤. ģ½ėė„¼ ė³µģ ķ ė READMEģģ Windowsģģ ė¹ėķė ė°©ė²ģ ķģøķģøģ. ė¬øģ ė„¼ ė°ź²¬ķė©“ ź±°źø°ģģ ķ°ģ¼ģģ¬ģģģ¤.
@gongzg ģ FP16ģ ź²ķ ė° ė¦¬ķ©ķ°ė§ģ“ ģ§ķ ģ¤ģ ėė¤.
ė ģ“ėøģ“ ģ ķķģ§ė§ ģģø” ź°ģ“ 1ģ ģ“ź³¼ķė ģ“ģ ė ė¬“ģģ ėź¹? ģ“ė Intel ź³µź°ģ ģ¬ģ©ķź±°ė ģ¬ģ©ķģ§ ģź³ OpenCLģ ģ¬ģ©ķ ė ģ ģ©ė©ėė¤ (CPU ė§ ģ¬ģ©ķė ź²ģ“ ģ¢ģµėė¤). ģķķø ė§„ģ¤ģ ģ¶ė „ģ ķė„ ģ ģ“ģ“ģ¼ķģ§ ģģµėź¹?
ģøķ NUCģģ ģµģ OpenCL ėøėģ¹ė„¼ ģėķź³ ģģµėė¤. ķėģØģ“ė
Caffe ķ“ėģ ķķ ķ ķ“ėģ ģµģ viennaclģ ė³µģ ķģµėė¤. ź·øė° ė¤ģ ģģ ķģ§ ģź³ scripts/build_win.cmd
ė„¼ ģ¤ķķ©ėė¤ (ģģ ķ ķģź° ģģģ ķģø ķģ¼ėÆė”). ź·øė¬ė ģģ ėŖØė ė
¼ģģģ ė°ź²¬ėģ§ ģģ ģ“ģķ ģ¤ė„ź° ė°ģķ©ėė¤. ģė ģ¶ė „ģ ģ°øģ”°ķģģģ¤. ź±°źø°ģ ź°źø° ģ ģ ķ ź°ģ§ ė ė§ģ ģ ė³“ė ė“ź° windows
ėøėģ¹ė„¼ ģ±ź³µģ ģ¼ė” źµ¬ģ¶ķė¤ė ź²ģ
ėė¤.
ė¤ģģ build_win.cmd
ģ ģ¶ė „ģ
ėė¤. ėźµ°ź° ėė„¼ ėģø ģ ģė¤ė©“ ģ ė§ ź°ģ¬ķ©ėė¤!
===============================
c : \ DL \ caffe \ scripts> build_win.cmd
ģģ¤ķ
ģ“ ģ§ģ ė ėė¼ģ“ėøė„¼ ģ°¾ģ ģ ģģµėė¤.
ģģ¤ķ
ģ“ ģ§ģ ė ėė¼ģ“ėøė„¼ ģ°¾ģ ģ ģģµėė¤.
ģ ė³“ : =============================================== ============
ģ ė³“ : ģģ½ :
ģ ė³“ : =============================================== ============
ģ ė³“ : MSVC_VERSION = 14
ģ ė³“ : WITH_NINJA = 0
ģ ė³“ : CMAKE_GENERATOR = "Visual Studio 14 2015 Win64"
ģ ė³“ : CPU_ONLY = 0
ģ ė³“ : USE_CUDA = 0
ģ ė³“ : CUDA_ARCH_NAME = ģė
ģ ė³“ : USE_CUDNN = 0
ģ ė³“ : USE_GREENTEA = 1
ģ ė³“ : USE_LIBDNN = 1
ģ ė³“ : USE_OPENMP = 0
ģ ė³“ : USE_INDEX64 =
ģ ė³“ : USE_INTEL_SPATIAL = 0
ģ ė³“ : DISABLE_DEVICE_HOST_UNIFIED_MEMORY = 0
ģ ė³“ : CMAKE_CONFIG = ė¦“ė¦¬ģ¤
ģ ė³“ : USE_NCCL = 0
ģ ė³“ : CMAKE_BUILD_SHARED_LIBS = 0
ģ ė³“ : PYTHON_VERSION = 2
ģ ė³“ : BUILD_PYTHON = 1
ģ ė³“ : BUILD_PYTHON_LAYER = 1
ģ ė³“ : BUILD_MATLAB = 0
ģ ė³“ : PYTHON_EXE = "python"
ģ ė³“ : RUN_TESTS = 0
ģ ė³“ : RUN_LINT = 0
ģ ė³“ : RUN_INSTALL = 0
ģ ė³“ : =============================================== ============
-Windows 10.0.15063ģ ėģģ¼ė”ķė Windows SDK ė²ģ ģ ķ.
-C ģ»“ķģ¼ė¬ ģė³ģ MSVC 19.0.24215.1ģ
ėė¤.
-CXX ģ»“ķģ¼ė¬ ģė³ģ MSVC 19.0.24215.1ģ
ėė¤.
-ģėķė C ģ»“ķģ¼ė¬ ķģø : C : / Program Files (x86) / Microsoft Visual Studio 14.0 / VC / bin / x86_amd64 / cl.exe
-ģėģ¤ģø C ģ»“ķģ¼ė¬ ķģø : C : / Program Files (x86) / Microsoft Visual Studio 14.0 / VC / bin / x86_amd64 / cl.exe-ģė ķØ
-C ģ»“ķģ¼ė¬ ABI ģ ė³“ ź°ģ§
-C ģ»“ķģ¼ė¬ ABI ģ ė³“ ź°ģ§-ģė£
-ģėķė CXX ģ»“ķģ¼ė¬ ķģø : C : / Program Files (x86) / Microsoft Visual Studio 14.0 / VC / bin / x86_amd64 / cl.exe
-ģėģ¤ģø CXX ģ»“ķģ¼ė¬ ķģø : C : / Program Files (x86) / Microsoft Visual Studio 14.0 / VC / bin / x86_amd64 / cl.exe-ģė ķØ
-CXX ģ»“ķģ¼ė¬ ABI ģ ė³“ ź°ģ§
-CXX ģ»“ķģ¼ė¬ ABI ģ ė³“ ź°ģ§-ģė£
-CXX ģ»“ķģ¼ źø°ė„ ź°ģ§
-CXX ģ»“ķģ¼ źø°ė„ ź°ģ§-ģė£
-PythonInterp ė°ź²¬ : C : /Users/NUC-Sonavex/AppData/Local/Programs/Python/Python35/python.exe (ģ ķ©ķ ė²ģ "3.5.3"ė°ź²¬, ģµģ ģźµ¬ ģ¬ķ "2.7")
-pthread.h ģ°¾źø°
-pthread.h ģ°¾źø°-ģ°¾ģ ģ ģģ
-ģ°¾ģ ģ¤ė ė : TRUE
-ė¶ģ¤ķø ė²ģ : 1.61.0
-ė¤ģ Boost ė¼ģ“ėøė¬ė¦¬ė„¼ ģ°¾ģģµėė¤.
-ģģ¤ķ
-ģ¤
-- ķģ¼ ģģ¤ķ
-ķ¬ė”ė
ø
-- ė ģ§ ģź°
-ģģ
-ė°ź²¬ ė GFlags : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include
-gflags ė°ź²¬ (ķ¬ķØ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include, ė¼ģ“ėøė¬ė¦¬ : gflags_shared)
-Glog ė°ź²¬ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include
-glog ė°ź²¬ (ķ¬ķØ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include, ė¼ģ“ėøė¬ė¦¬ : glog)
-Protobuf ė°ź²¬ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/bin/protoc.exe (ė²ģ "3.1.0"ė°ź²¬)
-PROTOBUF ģ»“ķģ¼ė¬ ė°ź²¬ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/bin/protoc.exe
-LMDB ė°ź²¬ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include
-lmdb ė°ź²¬ (ķ¬ķØ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include, ė¼ģ“ėøė¬ė¦¬ : lmdb)
-ģ°¾ģ LevelDB : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include
-LevelDB ė°ź²¬ (ķ¬ķØ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include, ė¼ģ“ėøė¬ė¦¬ : leveldb)
-ZLIBė„¼ ģ°¾ģģµėė¤. .1.0 / libraries / lib / caffezlibd.lib ( "1.2.8"ė²ģ ė°ź²¬)
-Snappyė„¼ ģ°¾ģģµėė¤ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include
-Snappyė„¼ ģ°¾ģģµėė¤ (ķ¬ķØ : C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/include, ė¼ģ“ėøė¬ė¦¬ : snappy_static; optimized; C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1 .1.0 / libraries / lib / caffezlib.lib; debug; C : /Users/NUC-Sonavex/.caffe/dependencies/libraries_v140_x64_py35_1.1.0/libraries/lib/caffezlibd.lib)
--CUDAź° ė¹ķģ±ķė©ėė¤. ź·øź²ģģ“ ź±“ė¬¼ ...
-ė°ź²¬ ė ViennaCLģ ė¤ģģ ķ¬ķØķ©ėė¤ : C : / DL / viennacl
CMake ģ¤ė„ :ģ“ ķė”ģ ķøģģ ė¤ģ ė³ģź° ģ¬ģ©ėģ§ė§ NOTFOUNDė” ģ¤ģ ėģ“ ģģµėė¤.
ģ¤ģ ķź±°ė CMake ķģ¼ģģ ģ¬ė°ė„“ź² ģ¤ģ ėź³ ķ
ģ¤ķøėģėģ§ ķģøķģøģ.
OPENCL_INCLUDE_DIRS
ėė ķ°ė¦¬ C : / DL / caffe / scripts / build / CMakeFiles / CMakeTmpģ ķ¬ķØ ėė ķ°ė¦¬ė” ģ¬ģ©
_OPENCL_64_LIBRARIES
C : / DL / caffe / scripts / build / CMakeFiles / CMakeTmp ėė ķ°ė¦¬ģ "cmTC_7259e"ėģģ¼ė” ģ°ź²°
cmake / Modules / FindOpenCLģģ CMake ģ¤ė„. cmake : 106 (TRY_COMPILE) :
ķ
ģ¤ķø ķė”ģ ķø ė¹ė ģģ¤ķ
ģ źµ¬ģ±ķģ§ ėŖ»ķģµėė¤.
ķøģ¶ ģ¤ķ (ź°ģ„ ģµź·¼ ķøģ¶ė¶ķ°) :
cmake / Modules / FindViennaCL. cmake : 37 (find_package)
cmake / ģ¢
ģģ±. cmake : 116 (find_package)
CMakeLists. txt : 127 (ķ¬ķØ)
-źµ¬ģ± ė¶ģģ , ģ¤ė„ ė°ģ!
"C : /DL/caffe/scripts/build/CMakeFiles/CMakeOutput.log"ė„¼ ģ°øģ”°ķģģģ¤.
"C : /DL/caffe/scripts/build/CMakeFiles/CMakeError.log"ė„¼ ģ°øģ”°ķģģģ¤.
ģ¤ė„ : źµ¬ģ± ģ¤ķØ
@ bxk-sonavex ģģģ ģøźøķėÆģ“ ģ¼ė¶ Intel ķ¹ģ ķØģ¹ė ź²ķ ė° ė³ķ©ėģ§ ģģģ¼ėÆė” github.com/01org/caffe inference-optimize ėøėģ¹ė„¼ ģ¬ģ©ķ“ė³“ģģģ¤. ģøķ
ķė«ķ¼ģ ėķ ģģøķ ģ§ģ¹Øģ ė¤ģ ģķ¤ė„¼ ģ°øģ”°ķģģģ¤.
https://github.com/01org/caffe/wiki/clCaffe
@gongzg Intel OpenCL źµ¬ķģ ģ¼ė¶ź° Windowsģģ ģėķģ§ ģė ź²½ģ° ėģģ“ėģ§ ģģ ģ ģģµėė¤. ķģ§ė§ ģģė¤ģķ¼ ģģ ģ¤ģ ėė¤. :)
@ naibaf7 Windowsģ Intel iCPUģģģ“ ė¶źø°ź° ģ ķ ģėķģ§ ģģģ ģėÆøķ©ėź¹? ź·øė ė¤ė©“ Intel iGPUė„¼ ģ¬ģ©ķė Windowsģģ OpenCLģ ģ§ģķė Caffe ė²ģ ģ ģ“ėģģ ģ°¾ģ ģ ģģµėź¹?
@gongzg Intel iGPUė„¼ ģ¬ģ©ķģ¬ Windowsģģ ģģ ķėė” ģ ģķ
@ bxk-sonavex ģėķģ§ė§ Intel ķģ ģģė ģėķģ§ ģģ¼ėÆė” ģµģ ģ ģ±ė„ģ“ ģėėė¤.
ģ§źøģ ģ°¾ģ ģ ģė¤ź³ ģź°ķģ§ė§ ķ“ź²°ģ±
ģ ģ°¾ź³ ģģµėė¤.
ė¬øģ ė OpenCL ķ¤ė ėė½ź³¼ ė ź“ė Øģ“ ģģµėė¤. ģ“ė¤ OpenCLģ ģ¤ģ¹ ķģµėź¹? ģøķ
SDK?
@ naibaf7 ģ, Intel SDK v6.3ģ ģ¬ģ©ķź³ ģģµėė¤. ģ¬źø°ģģ ķ“ź²° ė°©ė²ģ ģ°¾ģģ¼ė©° (https://github.com/BVLC/caffe/issues/5575) ģ ģź² ķØź³¼ģ ģ ėė¤. ģ“ģ opencl ėøėģ¹ė„¼ ģ»“ķģ¼ķģµėė¤. ėķ examples ķ“ėģ ģ ź³µė mnist ģģ ė„¼ ģ¬ģ©ķģ¬ ė¹ėė„¼ ķ ģ¤ķøķģµėė¤. CPU ģ¬ģ©ģ (lenet_solver.prototxt ģģ ) train_lenetģ ė¬øģ ģģ“ ģ¤ķėģģ¼ė©° ģµģ¢ ķė Ø ģ ķėė ģģėė” 0.9902ģ ėė¤.
I1107 13 : 53 : 43.139747 3512 ģė². cpp : 421 ] ķ ģ¤ķø ė· ģ¶ė „ # 0 : ģ ķė = 0.9902
I1107 13 : 53 : 43.139747 3512 ģė². cpp : 421 ] ķ ģ¤ķø ė· ģ¶ė „ # 1 : ģģ¤ = 0.0277191 (* 1 = 0.0277191 ģģ¤)
ź·øė¬ė GPUė„¼ ģ¬ģ©ķ ė "caffe.exeź° ģėģ ė©ģ·ģµėė¤."ė¼ė ģ¤ė„ ė©ģģ§ź° ėķėź³ ģ ķėė 0.1009ģ ė¶ź³¼ķ©ėė¤.
I1107 14 : 11 : 15.651798 7872 ģė². cpp : 421 ] ķ ģ¤ķø ė· ģ¶ė „ # 0 : ģ ķė = 0.1009
I1107 14 : 11 : 15.651798 7872 ģė². cpp : 421 ] ķ ģ¤ķø ė· ģ¶ė „ # 1 : ģģ¤ = 87.31 (* 1 = 87.31 ģģ¤)
ė¬“ģØ ģ¼ģ“ ģģėģ§ģ ėķ ėØģė„¼ ģ¢ ģ£¼ģ¤ ģ ģėģ? ź·øź²ģ ķ“ź²°ķė ė°©ė²? ģėė©“ @gongzgź° ģøźø ķ ź²ģ ėź¹?
Intel OpenCL źµ¬ķģ ģ¼ė¶ź° Windowsģģ ģėķģ§ ģė ź²½ģ° ėģģ“ėģ§ ģģ ģ ģģµėė¤. ķģ§ė§ ģģė¤ģķ¼ ģģ ģ¤ģ ėė¤. :)
źø°ė³ø build_win.cmd
ģģ ģģ ķ ģ„ģė ė¤ģź³¼ ź°ģµėė¤.
set WITH_NINJA=1
set CMAKE_BUILD_SHARED_LIBS=1
set PYTHON_VERSION=3
set RUN_INSTALL=1
USE_INTEL_SPATIAL
ģ¤ģ ķ“ģ¼ķ©ėź¹?
USE_INTEL_SPATIAL = 1ė” ģ¤ģ ķė©“ ė¶źø°ė„¼ ģ»“ķģ¼ ķ ģ ģģµėė¤. ģ¤ė„ė
ninja : ė¹ė ģ¤ģ§ėØ : ķģ ėŖ ė ¹ģ“ ģ¤ķØķģµėė¤.
@ naibaf7 01org ė²ģ ģ ģ“ģ Windowsģģ ģ ģėķ©ėė¤. ģģ§ ė¤ė„ø ģ¼ė” ė°ģźø° ėė¬øģģ“ OpenCL ėøėģ¹ģ ėŖØė ģģ ģ¬ķģ ģ ģ¶ķ ģź°ģ“ ģ¶©ė¶ķģ§ ģģµėė¤. ź°ź¹ģ“ ģ„ėģ ģź°ģ“ ģģ¼ė©“ ź·øė ź² ķ ź²ģ ėė¤. @ bxk-sonavex ģķ¤ ķģ“ģ§ė„¼ ė°ė¼ 01org ė²ģ ģ ģ¬ģ©ķ“ ė³¼ ģ ģģ¼ė©°, ė¬øģ ź° ė°ģķė©“ ģė ¤ģ£¼ģøģ.
@gongzg ź°ģ¬ķ©ėė¤! https://github.com/01org/caffe/wiki/clCaffe#windows -support-for-intel-gen-platformģ ģ§ģ¹Øģ ė°ė¼ ģ¤ė„ ė©ģģ§ź° ėķė©ėė¤.
fatal error C1083: Cannot open include file: 'caffe/proto/caffe.pb.h': No such file or directory
ģ°øź³ :
https://github.com/ptillet/isaac.git ģ NVIDIA ķėģØģ“ģ ė§ ķøķėė©° ģ»“ķģ¼ ķ ģė ģģ¼ėÆė” https://github.com/intel/isaacė„¼ ė³µģ ķ©ėė¤
ģµģ ģ ė³“:
ė¤ģģ ķµķ“ ģėģ¼ė” ķģ¼ ģģ±
build\libraries\bin\protoc.exe src\caffe\proto\caffe.proto --cpp_out=.\
ģė§ė ķģ¼ģ ģėģ¼ė” ģģ±ėģ“ģ¼ķ©ėė¤.
ź·øė° ė¤ģ ė¤ģ ģ¤ė„ź° ė°ģķģµėė¤.
"C:\DL\clCaffe\build\src\caffe\test\runtest.vcxproj" (default target) (1) ->
(CustomBuild target) ->
C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V140\Microsoft.CppCommon.targets(171,5): error MSB6006: "cmd.exe" exited with code -1073741515. [C:\DL\clCaffe\build\src\caffe\test\runtest.vc
xproj]
2345 Warning(s)
1 Error(s)
Time Elapsed 00:03:55.08
ERROR: Tests failed
RUN_TESTS
ģ¤ģ§ ė° ģø ė²ģ§ø ė¹ė ...
@ bxk-sonavex ģ“ėÆø ģ±ź³µģ ģ¼ė” źµ¬ģ¶ ė ź² ź°ģµėė¤. dll ķģ¼ģ ģ¤ķ ķģ¼ģ ėė ķ ė¦¬ģ ė³µģ¬ķ“ģ¼ķ©ėė¤.
"
ė¹ėź° ģ±ź³µģ ģ¼ė” ģė£ė ķ ģģ© ķė”ź·øėØģ ģ¤ķķźø° ģ ģ dl.dll (dlfcn) ė° isaac.dll (isaac)ģ ėģ¼ķ ėė ķ°ė¦¬ģ ė³µģ¬ķź±°ė ģģ¤ķ
ėė ķ°ė¦¬ģ ė£ģ“ģ¼ķ©ėė¤.
"
@gongzg ķ ģ¤ķø ķ“ėģ ė³µģ¬ķė ėģ ģģ¤ķ ź²½ė”ģ ė dllģ ķ“ėė„¼ ģ¶ź°ķģµėė¤. ģ“ģ ė§¤ģ° ģ¬ź°ķ ė ė¤ė„ø ģ¤ė„ź° ė°ģķģµėė¤ ...
"C:\DL\clCaffe\build\src\caffe\test\runtest.vcxproj" (default target) (1) ->
(CustomBuild target) ->
CUSTOMBUILD : Fatal error : Intel iGPU device found but doesn't support cl_intel_subgroups_short. [C:\DL\clCaffe\build\src\caffe\test\runtest.vcxproj]
2333 Warning(s)
1 Error(s)
Time Elapsed 00:05:41.97
ERROR: Tests failed
Intel Iris Plus Graphics 650 ė° intel_sdk_for_opencl_setup_6.3.0.1904ė„¼ ģ¬ģ©ķź³ ģģµėė¤. ģ“ė¤ ģź°ź³¼ ķ“ź²°ģ± ģ“ ģģµėź¹?
@ bxk-sonavex Intel Graphics ėė¼ģ“ė²ė„¼ ģµģ ė²ģ ģ¼ė” ģ ė°ģ“ķøķ“ģ¼ķ©ėė¤.
@gongzg ź°ģ¬ķ©ėė¤, ģ»“ķģ¼ ģ¤ė„ė„¼ ķ“ź²°ķģµėė¤. ķ ģ¤ķøė„¼ ģ¤ķķ ė ė¤ģź³¼ ź°ģ ģ¤ė„ź° ė§ģ“ ė°ģķģµėė¤. (ėŖØė ķ¬ģ°©ķģ§ ėŖ»ķ ģė ģģ)
C:\DL\clCaffe\src\caffe\test\test_argmax_layer.cpp(132): error : Expected: (bottom_data[i * dim + j]) <= (max_val), actual: -0.402832 vs -0
C:\DL\clCaffe\src\caffe\test\test_convolution_layer_spatial.cpp(735): error : The difference between top_data[i] and ref_top_data[i] is 1.8
077674604790599e+28, which exceeds delta, where [C:\DL\clCaffe\build\src\caffe\test\runtest.vcxproj]
top_data[i] evaluates to -1.8077674604790599e+28,
ref_top_data[i] evaluates to 7.1034564971923828, and
delta evaluates to 9.9999997473787516e-05.
C:\DL\clCaffe\src\caffe\test\test_convolution_layer_spatial.cpp(735): error : The difference between top_data[i] and ref_top_data[i] is 1
.803808228419822e+28, which exceeds delta, where [C:\DL\clCaffe\build\src\caffe\test\runtest.vcxproj]
2418 Warning(s)
17672 Error(s)
Time Elapsed 00:10:25.65
ERROR: Tests failed
ģ“ė¬ķ ģ¤ė„ė„¼ ģ¼ė ¤ķ“ģ¼ķ©ėź¹?
ģ“ģØė mnist ģģ ė„¼ ģ¬ģ©ķģ¬ ė¹ėė„¼ ķ ģ¤ķøķź³ ģģµėė¤. ģ¬ģ§ģ“ ķØģ¬ ėė¦° ģė CAFFE ģ¬ģ©ķģ¬ CPUģ ė¹ķ“ ė§¤ģ° ėė¦¬ė¤. ź·øė¦¬ź³ ėŖ ź°ģ§ ź²½ź³ ź° ģģµėė¤ (ģ¬ė¬ ė² ė°ė³µėØ)
warning: Linking two modules of different data layouts: '' is 'e-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024' whereas '<origin>' is 'e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v24:32:32-v32:32:32-v48:64:64-v64:64:64-v96:128:128-v128:128:128-v192:256:256-v256:256:256-v512:512:512-v1024:1024:1024-n8:16:32:64'
warning: Linking two modules of different target triples: ' is 'spir64' whereas '<origin>' is 'vISA_64'
ģ“ė¤ ģź°?
@ bxk- ģė ė²”ģ¤
ė¹ė¶ź° ė¦¬ė ģ¤ģģ caffeė„¼ ģ¤ķķģ§ ģė ģ“ģ ė ė¬“ģģ ėź¹? ė“ź° ģź°ķźø°ģ ź°ė°ģė FP16, INT8 ģ½ė ė±ģ“ ķ¹ķ naibaf7 (david)ģ ģķķź² ģ¤ķķė ė° ė ģ¤ģ ģ ė”ėė¤.
ģ ģ ķ ģ°½ ģ§ģģ ź²°źµ ģ¬ ź²ģ ėė¤.
ź·øėė ģ ģģ ėė¤.
@atlury ėė ź·øź²ģ ģ¢ģķė¤! ķģ§ė§ ģ°ė¦¬ģ ģģ¤ķ ģ Windows 10 + Intel Irisģ ėė¤. Windows ģ§ģģ“ ģøģ ģ¬ģ§ ģź³ ź³ģėź¹? ģėė©“ ė¤ė„ø DL ķė«ķ¼ģ“ ģėķ©ėź¹ (GPU ģ¬ģ©)?
@gongzg ģ±ė„ģ ģ
ė°ģ“ķøķź³ ģ¶ģµėė¤.
CPU : 7 ė¶ 33 ģ“, ģ ķė = 0.9914
GPU : 29 ė¶ 34 ģ“, ģ ķė = 0.8406
Linuxģģ ģ±ė„ģ“ ė¬“ģģøģ§ ź¶źøķ©ėė¤. ź·øė° ė¤ģ Intel GPU (OpenCL)ģ CPUė„¼ ģ¬ģ©ķģ¬ ģėė„¼ ģ¼ė§ė ėģ¼ ģ ģėģ§ģ ėķ źø°ė³øģ ģø ģģ“ėģ“ė„¼ ģ»ģ ģģģģµėė¤. ź°ģ¬!!
@ bxk- ģė ė²”ģ¤
Benģ“ opencl ģ»¤ėģ ķģ±ķ ķģµėź¹? INTEL_SPATIALģ ģ¬ģ©ķ“ ė³“ģ Øģµėź¹?
@atlury "opencl ģ»¤ė ķģ±ķ"ė ė¬“ģģ ģėÆøķ©ėź¹? ģ, ģ¬źø° ģ§ģ¹Ø (https://github.com/01org/caffe/wiki/clCaffe#how-to-build)ģ ė°ė„“ź³ ėŖ ė ¹ ģ¤ģģ "set USE_INTEL_SPATIAL = 1"ģ ģķķģµėė¤ (build_win.cmd ķģ¼ģ ģ§ģ ģģ ķģ§ ģģ). ).
ģµģ ģ ė³“:
ģ ė³“ : =============================================== ============
ģ ė³“ : ģģ½ :
ģ ė³“ : =============================================== ============
ģ ė³“ : MSVC_VERSION = 14
ģ ė³“ : WITH_NINJA = 0
ģ ė³“ : CMAKE_GENERATOR = "Visual Studio 14 2015 Win64"
ģ ė³“ : CPU_ONLY = 0
ģ ė³“ : USE_CUDA = 0
ģ ė³“ : USE_CUDNN = 0
ģ ė³“ : USE_GREENTEA = 1
ģ ė³“ : USE_LIBDNN = 1
ģ ė³“ : USE_OPENMP = 0
ģ ė³“ : USE_INDEX64 =
ģ ė³“ : USE_INTEL_SPATIAL = 1
ģ ė³“ : USE_ISAAC = 1
ģ ė³“ : CMAKE_CONFIG = ė¦“ė¦¬ģ¤
ģ ė³“ : USE_NCCL = 0
ģ ė³“ : CMAKE_BUILD_SHARED_LIBS = 0
ģ ė³“ : PYTHON_VERSION = 2
ģ ė³“ : BUILD_PYTHON = 0
ģ ė³“ : BUILD_PYTHON_LAYER = 0
ģ ė³“ : BUILD_MATLAB = 0
ģ ė³“ : PYTHON_EXE = "python"
ģ ė³“ : RUN_TESTS = 1
ģ ė³“ : RUN_LINT = 0
ģ ė³“ : RUN_INSTALL = 1
ģ ė³“ : =============================================== ============
@ bxk- ģė ė²”ģ¤
Benģ deploy.protoģ ėŖØė ģ»Øė³¼ ė£Øģ ė ģ“ģ“ģ ėķ“ INTEL_SPATIALģ ķ¬ķØķ“ģ¼ķ©ėė¤. ź°ģøģ ģ¼ė” ė¦¬ė ģ¤ģģ ģ¤ģź°ģ¼ė” ķ ģ¤ķøķģµėė¤.
https://github.com/BVLC/caffe/pull/5165
"ģ ė Intel TV ģ¤ķ±, Intel Spatial ģ»¤ėģ ģ¬ģ©ķź³ 19-layer vgg ėŖØėøģ ģ¬ģ©ķė ģ¹ģŗ ģģ ķ ģ¤ķøķģµėė¤. ģ¤ģź° ė¶ė„ź° ź°ė„ķė©° ėŖØė 3.5 ģķø ėÆøė§ģ ėė¤."
Windowsė ģėķ©ėė¤.
01org ė²ģ ģ ė¬øģ ģ ėķ“ģė @ bxk-sonavexģģ ė¬øģ ė„¼ģ¬ģģģ¤. ģ¤ģķģ§ ģģ ź·øėėģøķø ķ ģ¤ķø ģ¼ģ“ģ¤ģģ FP16 ģ ė°ė ė¬øģ ė” ģøķ“ ģ¼ė¶ ķ ģ¤ķø ģ¤ķØź° ģģµėė¤. ģė ģ”°ģ ģ¼ė” ģøķ“ ė°ģķ“ģ¼ķė ģ±ė„ģ“ ė§¤ģ° ėė¦½ėė¤. ė¤ģ ģ¤ķķė©“ ķØģ¬ ė¹Øė¼ģ§ėė¤. ėؼģ ė¹ė / ėźµ¬ / ģ¹“ķė„¼ ģ¬ģ©ķģ¬ AlexNetģ ģ ģ§ ģ±ė„ģ ģø”ģ ķ ģ ģģµėė¤.
ź·øź±“ ź·øė ź³ , ė°©źø @CNugterenģ“ ė©°ģ¹ ģ ģ ģė ķė ė CLBlast ė¼ģ“ėøė¬ė¦¬ģ ģė”ģ“ 1.2.0 ė²ģ ģ ģ¶ģķģģ
ź“ģ¬ģ“ ģė¤ė©“ ė¤ģź³¼ ź°ģ“ SqueezeDetģģ LibDNN ė° CLBlastė„¼ ģ¬ģ©ķģ¬ Caffeģ ģėė„¼ ķģøķ ģ ģģµėė¤ (Windows ė° Linuxģģ ėģ¼ķ ģ ģ°Ø).
$ pip install ck
$ ck pull repo --url=https://github.com/dividiti/ck-caffe
$ ck install package:lib-caffe-bvlc-opencl-libdnn-clblast-universal-20171015
CKź° ķź²½ź³¼ ģ»“ķģ¼ė¬ė„¼ ź°ģ§ķźø° ėė¬øģ ģź°ģ“ ģ¢ ź±øė¦½ėė¤.
ź·øė° ė¤ģ ģ»“ķØķ°ģ ķģķ ėŖØė ģ¢
ģģ±ģ ė¤ģ ė¹ėķ©ėė¤.
ź·ø ķģ SqueezeDetģ ģ¤ģ¹ķź³ ė“ė¶ ģź°ģ ģ¤ķķ ģ ģģµėė¤.
$ ck install package:caffemodel-deepscale-squeezenet-1.1
$ ck run program:caffe --cmd_key=time_gpu
ģ²« ė²ģ§ø ģ¤ķģ ģ»¤ė ģ»“ķģ¼ ė° ģŗģ±ģ¼ė” ģøķ“ ģ½ź° ėė¦“ ģ ģģ¼ėÆė” ė ė²ģ§ø ģ¤ķģ ķØģ¬ ė¹ ė¦ ėė¤!
ģ“ėÆøģ§ ė¶ė„ė„¼ ė²¤ģ¹ė§ķ¹ ķ ģė ģģµėė¤.
$ ck pull repo:ctuning-datasets-min
$ ck run program:caffe --cmd_key=classify
Intelź³¼ ź“ė Øģ“ ģģ§ė§ Android GCC 4.9.xė„¼ ģ¬ģ©ķģ¬ Android ARM64 ģ© CLBlast 1.2.0ģ¼ė” Caffeė„¼ ģ»“ķģ¼ ķ ė ģ¬ģķ ė²ź·øź°ģė ź² ź°ģµėė¤ ( "to_string"ģ std ķ“ėģ¤ģģ ģ°¾ģ ģ ģģ).
$ ck install package:lib-caffe-bvlc-opencl-libdnn-clblast-universal-20171015 --target_os=android21-arm64 --env.DISABLE_DEVICE_HOST_UNIFIED_MEMORY=ON
$ ck compile program:caffe-time-opencl --target_os=android21-arm64
$ ck run program:caffe-time-opencl --target_os=android21-arm64
CLBlast 1.1.0ģ Androidģģ ģ ģėķėÆė” ģģ ķė©“ ģ¢ģ ź²ģ ėė¤.ģ“ ź²½ģ° ėŖØė ķė«ķ¼ģģ Caffeģ ķØź» ģėķ©ėė¤.
ėģģ“ ėģźø°ė„¼ ė°ė¼ė©° ģ¦ź±°ģ“ ģ£¼ė§ ė³“ė“ģøģ!
Android GCC 4.9.xė„¼ ģ¬ģ©ķģ¬ Android ARM64 ģ© CLBlast 1.2.0ģ¼ė” Caffeė„¼ ģ»“ķģ¼ ķ ė ģ¬ģķ ė²ź·øź°ģė ź² ź°ģµėė¤ ( "to_string"ģ std ķ“ėģ¤ģ ģģ).
ģ“ź²ģ“ CLBlast ėė Caffeģ ė²ź·øģøģ§ ķģ¤ķģ§ ģģµėź¹? ģ“ģØė CLBlastė ķ¹ė³ķ Android ķ¤ė ģģ“ė„¼ źµ¬ķķģµėė¤. ģė§ė ź·øź²ģ Caffe ė“ģģė ģ¬ģ©ė ģ ģģµėź¹?
@CNugteren- ė°©źø ķģø
@gfursin CPU ėė GPU (OpenCL)ė„¼ ģ¬ģ©ķė ė²ģ ģ ėź¹? ėė OpenCLģ“ ģģ§ Windowsģģ ģėķģ§ ģėė¤ź³ ė§ķź³ ģė¤ź³ ģź°ķģµėė¤ (ėė ģ ģ“ė Intel iGPUģģė ģģ§ ģėķģ§ ģģµėė¤). Windowsģģ ė¬“ģģ ģ¬ģ©ķź³ ģģµėź¹?
@ bxk- ģė ė²”ģ¤
ģėµģ“ ģ§ģ°ėģ“ ģ£ģ”ķ©ėė¤. ė ė©ė¦¬ ģģģ“.
@ naibaf7ģ ģøģ©ķė ¤ė©“
"ģ»Øė³¼ ė£Øģ
ė°©ė² ("ģģ§ ")ģ ė¤ķøģķ¬ prototxt ķģ¼ģģ ģ ķķź±°ė ė®ģ“ ģø ģ ģģµėė¤."
ė°ė¼ģ ėŖØė ģ»Øė³¼ ė£Øģ ź³ģøµ ģ¬ģģ "engine : INTEL_SPATIAL"ķėŖ©ģ ģ¶ź°ķ©ėė¤.
AlexNetģ ģė” ė¤ģ“ $ CAFFE_ROOT / models / bvlc_alexnet / train_val.prototxt ķģ¼ģ ķøģ§ķź³ ė¤ģ ģ¤ģ ģ¶ź°ķģ¬ ź³µź° ģ»Øė³¼ ė£Øģ ģ ģ¬ģ©ķģ¬ ź³ģ°ķ conv1 ė ģ“ģ“ė„¼ ė§ėėė¤. ė§ģ°¬ź°ģ§ė” ė¤ė„ø ė ģ“ģ“ ė³ź²½
layer {
name: "conv1"
type: "Convolution"
bottom: "data"
top: "conv1"
param {
lr_mult: 1
decay_mult: 1
}
param {
lr_mult: 2
decay_mult: 0
}
convolution_param {
num_output: 96
kernel_size: 11
stride: 4
engine: INTEL_SPATIAL <-------------------------- this line!
weight_filler {
type: "gaussian"
std: 0.01
}
bias_filler {
type: "constant"
value: 0
}
}
}
ķøģ§ : ė“ ģėŖ»ģ ė¹ģ ģ“ ė¤ė„ø ģ¤ė ėė„¼ ģ“ģź³ ģ”°źø ė ģ§ķė ź² ź°ģµėė¤.
@ bxk-sonavex-Intel Spatialģ“ģė āāģ¤ėė Intel 4400 GPUź°ģė Windowsģģ Caffe OpenCL ė²ģ (libDNN ė° CLBlast ķ¬ķØ)ģ ģ¬ģ©ķ©ėė¤. ģ ģėķė ź² ź°ģ§ė§ ģ°Øģ ģ±
ģ¼ ģ ģģµėė¤. ė¤ģģ Caffe ģ„ģ¹ ėŖ©ė”ģ
ėė¤ ( "ck run program : caffe --cmd_key = query_gpu_opencl") :
output_caffe_opencl_devices.txt
ė¤ģģ ģģ Caffe OpenCL ė²ģ ė° GoogleNetģ ģ¬ģ©ķė Windowsģ ģ“ėÆøģ§ ė¶ė„ ź²°ź³¼ģ
ėė¤.
output_caffe_opencl_image_classification.txt
ģ ė ģ£¼ė”ģ“ ėØź³ģģ ģ¶ė” / ź°ģ²“ ź°ģ§ė„¼ ķģøķ©ėė¤ (ź°ė„ķ ėŖØė ķė«ķ¼ģģ DNN ģ¤ģ¹, ė²¤ģ¹ė§ķ¹ ė° ģµģ ķė„¼ ķµķ©ķė ¤ź³ ķ©ėė¤). ź·øėģ OpenCLģ ģ¬ģ©ķė Windowsģģ ė¤ė„ø Caffe źø°ė„ź³¼ ėŖØėøģ ģ¤ģ ė” ź°ģ”°ķģ§ ģģģµėė¤.
ėķ Intel Spatial ON ( "ck install package : lib-caffe-bvlc-opencl-libdnn-clblast-universal --env.USE_INTEL_SPATIAL = ON")ģ ģ¬ģ©ķģ¬ Caffe OpenCLģ ģ»“ķģ¼ķė ¤ź³ ģėķģ¼ė©° ėģ¼ķ 2 ź°ģ ė¹ė ģ¤ė„ź° ź“ģ°°ėģģµėė¤. @atluryģ ģķ“ ģ“ģ ģė³“ź³ ėØ) :
output_caffe_build_error_with_intel_spatial.txt
Linux (Ubuntu 16.04)ģģė ģ¬ģ©ķ ģģė ė¹ė ģ¤ķ¬ė¦½ķøź° ģģµėź¹?. ģ»“ķģ¼ķė ¤ź³ ķ ė ģ¤ė„ź° ė°ģķ©ėė¤.
@rachithayp ģ§ģ¹Øģģ£¼ģ ź¹ź² ė°ė„“ģģģ¤. 18.0x ģė¦¬ģ¦ģģė ģėķ©ėė¤. ģ°ė¦¬ė ź·øź²ģ ķ ģ¤ķøķģµėė¤.
ģė ķģøģ @rachithayp . Intel OpenCLģ“ Ubuntu 16.04ģģ ģėķėė”ķė ¤ė©“ ģ»¤ėģ ķØģ¹ķ“ģ¼ ķ ź°ė„ģ±ģ“ ģģµėė¤. https://github.com/dividiti/ck-caffe/wiki/Installation#Intel_CPUGPU_Linux .
ėŖ ģ£¼ ģ ģ ģ»¤ėģ ķØģ¹ķģ§ ģź³ ģµģ Intel OpenCLģ ģ¬ģ©ķģ¬ Ubuntu 18.04 (Intel GPUź°ģė Lenovo T470p ė øķøė¶)ģ Caffeģ OpenCL ėøėģ¹ė„¼ źµ¬ģ¶ķģµėė¤.
$ sudo pip install ck
$ ck pull repo --url=https://github.com/ctuning/ck-caffe
$ ck install package:lib-caffe-bvlc-opencl-viennacl-universal --env.USE_INTEL_SPATIAL=ON --env.CAFFE_BUILD_PYTHON=ON
CKė ģ¬ģ© ź°ė„ķ ģ»“ķģ¼ė¬, OpenCL ė¼ģ“ėøė¬ė¦¬ ė° źø°ķ ģ¢ ģģ±ģ ź°ģ§ķė ¤ź³ ģėķź³ Caffeģ ėķ“ cmakeė„¼ ķøģ¶ķ©ėė¤. ė¹ėź° ģ±ź³µķė©“ CK virtual envė„¼ ģ¬ģ©ķģ¬ ģ¤ģ¹ė„¼ ķģøķ ģ ģģµėė¤.
$ ck show env
$ ck virtual env --tags=lib,caffe
> python
import caffe
ė¤ģź³¼ ź°ģ“ ģķ ģ“ėÆøģ§ ė¶ė„ė„¼ ģė ķ ģė ģģµėė¤.
$ ck compile program:caffe-classification-opencl --speed
$ ck run program:caffe-classification-opencl
ķģ“ģ ė¹ėė¤.
cc @ ens-lg4 ė° @psyhtest ...
@atlury ģė cmakeė„¼ ģ¬ģ©ķģ¬ ģ»“ķģ¼ ķ ģģģģµėė¤.
cmake .. -DUSE_CUDA = OFF -DBUILD_docs = 0 -DOPENCL_LIBRARIES = <> -DOPENCL_INCLUDE_DIRS = <>
ź·øė¬ė INTEL_SPATIAL_ONģ¼ė” ģ»“ķģ¼ķė ¤ź³ ķė©“ ģė ģ¤ė„ź° ė°ģķ©ėė¤.
cmake .. -DUSE_GREENTEA = ON -DUSE_CUDA = OFF -DUSE_INTEL_SPATIAL = ON -DBUILD_docs = 0 -DOPENCL_LIBRARIES = <> -DOPENCL_INCLUDE_DIRS = <>
/ home / intel / Documents / caffe_src / opencl_caffe / src / caffe / libdnn / libdnn_conv_spatial. cpp : 19 : 1 : ģ¤ė„ : 'LibDNNConvSpatial'ģ“ ģ ķģ ģ“ė¦ģ ģ§ģ ķģ§ ģģµėė¤.
LibDNNConvSpatial
^
/ home / intel / Documents / caffe_src / opencl_caffe / src / caffe / libdnn / libdnn_conv_spatial. cpp : 117 : 25 : ģ¤ė„ : '<'ķ ķ° ģģ ģ“ėģ
ė¼ģ“ģ ź° ķģķ©ėė¤.
ė¬øģģ“ LibDNNConvSpatial
ė¬“ģģ“ ģėŖ» ė ģ ģėģ§ ģģėź¹?. ėķ opencl ėøėģ¹ģė include / caffe / greentea ķ“ėź° ģģ¼ėÆė” " https://github.com/01org/caffe "ģģ ė³µģ¬ķģµėė¤.
ķķ
ģė ģ„ģ ģ§ģ¹Øģ ģėķ“ ė³¼ ģ ģģµėź¹? opencl caffeģ ėķ ģ°ė¦¬ģ ė¤ź°ģ¤ė ģ±
ģģ ģ¤ģ¹ ģ„ģ ėėµģ ģø ė¶ė¶ģ
ėė¤. ź°ģ¬ķ©ėė¤ @ naibaf7
ėė ź·øź²ģ“ ģ½ź°ģ ė¹ģ ėģ§ź³ ė¹ģ ģ opencl ģ¹“ķ ė øė „ģ ėģģ“ėźø°ė„¼ ė°ėėė¤.
@ bxk-sonavex-Intel Spatialģ“ģė āāģ¤ėė Intel 4400 GPUź°ģė Windowsģģ Caffe OpenCL ė²ģ (libDNN ė° CLBlast ķ¬ķØ)ģ ģ¬ģ©ķ©ėė¤. ģ ģėķė ź² ź°ģ§ė§ ģ°Øģ ģ± ģ¼ ģ ģģµėė¤. ė¤ģģ Caffe ģ„ģ¹ ėŖ©ė”ģ ėė¤ ( "ck run program : caffe --cmd_key = query_gpu_opencl") :
output_caffe_opencl_devices.txtė¤ģģ ģģ Caffe OpenCL ė²ģ ė° GoogleNetģ ģ¬ģ©ķė Windowsģ ģ“ėÆøģ§ ė¶ė„ ź²°ź³¼ģ ėė¤.
output_caffe_opencl_image_classification.txtģ ė ģ£¼ė”ģ“ ėØź³ģģ ģ¶ė” / ź°ģ²“ ź°ģ§ė„¼ ķģøķ©ėė¤ (ź°ė„ķ ėŖØė ķė«ķ¼ģģ DNN ģ¤ģ¹, ė²¤ģ¹ė§ķ¹ ė° ģµģ ķė„¼ ķµķ©ķė ¤ź³ ķ©ėė¤). ź·øėģ OpenCLģ ģ¬ģ©ķė Windowsģģ ė¤ė„ø Caffe źø°ė„ź³¼ ėŖØėøģ ģ¤ģ ė” ź°ģ”°ķģ§ ģģģµėė¤.
ėķ Intel Spatial ON ( "ck install package : lib-caffe-bvlc-opencl-libdnn-clblast-universal --env.USE_INTEL_SPATIAL = ON")ģ ģ¬ģ©ķģ¬ Caffe OpenCLģ ģ»“ķģ¼ķė ¤ź³ ģėķģ¼ė©° ėģ¼ķ 2 ź°ģ ė¹ė ģ¤ė„ź° ź“ģ°°ėģģµėė¤. @atluryģ ģķ“ ģ“ģ ģė³“ź³ ėØ) :
output_caffe_build_error_with_intel_spatial.txt
HD 4400ģ“ CPUė³“ė¤ caffeė” ė ė¹Øė¦¬ ģ¤ķė©ėź¹?
clCaffeė„¼ ģ»“ķģ¼ķź³ HD 5500ģģ ģ¤ķķģ§ė§ CPU (i3 5005U)ė³“ė¤ 5 ė°° ėė¦½ėė¤.
ģ“ģ ė„¼ ėŖØė„“ź² ģµėė¤.
ź°ģ„ ģ ģ©ķ ėźø
@atlury
Readmeģė Windowsģģ ģ»“ķģ¼ ė° ģ¤ģ¹ķė ė°©ė²ģ ģė“ķė
Windows
ģ¹ģ ģ“ ģģµėė¤.ķ“ė¹ ģ¤ėŖ ģģ ėė½ ė ģ ģ¼ķ ėØź³ė ViennaCL-DEVė„¼ ė¤ģ“ė”ėķė ź²ģ ėė¤.
https://github.com/viennacl/viennacl-dev
Caffeė„¼ ė³µģ ķ ķ“ė ģź³¼ ź°ģ“ CMakeź° ģ°¾ģ ź²½ė” ģ¤ ķėģ ė£ģ ģ ģģµėė¤.
ė¹ė ģ§ģ¹Øģ CMake źµ¬ģ± ė° ģ¢ ģģ± ė¤ģ“ė”ėė„¼ ģėģ¼ė” ģ²ė¦¬ķė ģ¤ķ¬ė¦½ķøģ“ėÆė” Linux ģ§ģ¹Øź³¼ ė¤ė¦ ėė¤.
ģ¼ė°ģ ģ¼ė” Windowsģ źµ¬ģ±ģ ėķ“ ķ¬ź² ź±±ģ ķ ķģź° ģģµėė¤. Windowsė ģėķėė” ģ¤ź³ ėģźø° ėė¬øģ ėė¤. ź·øė¬ė ėė ė¹ģ ģź² ė¹ ė„ø ģ¤ėŖ ģ ģ¤ ź²ģ ėė¤.
(a) ģėģ. Readmeģ ģ¤ėŖ ėėė”
scripts/build_win.cmd
ė„¼ ģ¬ģ©ķ©ėė¤.(b) ģ, ģ“ė»ź² ģ»“ķģ¼ķė CPU BLASź° ķģ ķģķ©ėė¤. ķģ§ė§
build_win.cmd
ź° ģģģ ģ²ė¦¬ķ“ ģ£¼ė©° źø°ė³ø źµ¬ģ±ģ OpenBLASė„¼ ģ¬ģ©ķė ź²ģ ėė¤.(c) ģ, ViennaCLģ“ ķģķ©ėė¤. ģ¬źø°ģģ ė³µģ ķģģģ¤ : https://github.com/viennacl/viennacl-dev
(d) LibDNNģ cuDNNģ ėģ²“ķė OpenCL GPUģ ģ»Øė³¼ ė£Øģ ģģ§ źø°ė³øź°ģ ėė¤.
źø°ė³øģ ģ¼ė” ģ¬ģ© ź°ė„ķź³ ķģ±ķ ė Intel GPU ģ© ģ¶ź° Intel ģ»¤ėė ģģµėė¤.
(e) ISAAC, clBLAS ė° CLBlastė ģź²©ķź² ģ ķ ģ¬ķģ ėė¤. ģ“ė„¼ ģ¬ģ©ķė ¤ė©“ Windowsģģ ė³ėė” ģ»“ķģ¼ķź³ ģ¢ ģģ±ģ ģ¶ź°ķ“ģ¼ķ©ėė¤. ėė ģ“ė¬ķ ė¼ģ“ėøė¬ė¦¬ģ ģ»“ķģ¼ģ ė³“ģ¦ķź±°ė ģ§ģķģ§ ģģ¼ė©° ź° ķė”ģ ķø ź“ė¦¬ģź° ģ§ģķ©ėė¤.
(f) ģėģ, OpenCL ėøėģ¹ģģė ģ¬ģ¤ģ“ ģėėė¤. ģ¬źø°ģ źø°ė³øź°ģ USE_GREENTEA = ON, USE_CUDA = OFF, CPU_ONLY = OFFģ ėė¤.
ķ“ģ¼ģ“ģė ķ¬ė¦¬ģ¤ė§ģ¤ ģ“ķģ Readmeė„¼ ģ ė°ģ“ķøķź² ģµėė¤. ģķź¹ź²ė ģ§źøģ ėØź³ė³ė” ģģøķ ģ¤ėŖ ķ ģź°ģ“ ģģµėė¤.
CC : @willyd