DNNL installed but still `No BLAS library found` #26

Youjack · 2023-11-24T01:24:30Z

Youjack
Nov 24, 2023

I am using WSL on an AMD cpu. I installed the DNNL runtime library by sudo apt install intel-oneapi-dnnl (following the guide here). I believe that the installation is successful since:

$ apt list intel-oneapi-dnnl
Listing... Done
intel-oneapi-dnnl/all,now 2024.0.0-49521 amd64 [installed]

But I still get the No BLAS library found error when building LeanInfer (v0.0.8):

error: No BLAS library found. You need at least one of MKL, Accelerate, DNNL, or OpenBLAS. See https://github.com/lean-dojo/LeanInfer#requirements for details.
error: no such file or directory (error code: 2)
  file: ./lake-packages/LeanInfer/build/lib/libctranslate2.so

Is this the correct way to install DNNL? How could I possibly resolve the No BLAS library found error?

Answered by yangky11

Nov 24, 2023

Hi @Youjack,

It looks like something is wrong when it compiles CTranslate2 with DNNL. Can you try to follow these instructions to compile CTranslate2 manually and see what the error message is?

For your reference, if I run these commands:

git clone --recursive https://github.com/OpenNMT/CTranslate2.git
cd CTranslate2
mkdir build && cd build
cmake -DBUILD_CLI=OFF -DOPENMP_RUNTIME=NONE -DWITH_DNNL=ON -DWITH_MKL=OFF ..
make -j4

, the output would be:

(base) kaiyu@tensorlab-DGX:~/tmp$ git clone --recursive https://github.com/OpenNMT/CTranslate2.git
Cloning into 'CTranslate2'...

remote: Enumerating objects: 21723, done.
remote: Counting objects: 100% (3031/3031), done.
remote: Compressing obj…

View full answer

yangky11 · 2023-11-24T03:37:29Z

yangky11
Nov 24, 2023
Maintainer

Hi @Youjack,

It looks like something is wrong when it compiles CTranslate2 with DNNL. Can you try to follow these instructions to compile CTranslate2 manually and see what the error message is?

For your reference, if I run these commands:

git clone --recursive https://github.com/OpenNMT/CTranslate2.git
cd CTranslate2
mkdir build && cd build
cmake -DBUILD_CLI=OFF -DOPENMP_RUNTIME=NONE -DWITH_DNNL=ON -DWITH_MKL=OFF ..
make -j4

, the output would be:

(base) kaiyu@tensorlab-DGX:~/tmp$ git clone --recursive https://github.com/OpenNMT/CTranslate2.git
Cloning into 'CTranslate2'...

remote: Enumerating objects: 21723, done.
remote: Counting objects: 100% (3031/3031), done.
remote: Compressing objects: 100% (454/454), done.
remote: Total 21723 (delta 2684), reused 2761 (delta 2572), pack-reused 18692
Receiving objects: 100% (21723/21723), 13.32 MiB | 18.56 MiB/s, done.
Resolving deltas: 100% (15901/15901), done.
Submodule 'third_party/cpu_features' (https://github.com/google/cpu_features.git) registered for path 'third_party/cpu_features'
Submodule 'third_party/cxxopts' (https://github.com/jarro2783/cxxopts.git) registered for path 'third_party/cxxopts'
Submodule 'third_party/googletest' (https://github.com/google/googletest.git) registered for path 'third_party/googletest'
Submodule 'third_party/ruy' (https://github.com/google/ruy.git) registered for path 'third_party/ruy'
Submodule 'third_party/spdlog' (https://github.com/gabime/spdlog.git) registered for path 'third_party/spdlog'
Submodule 'third_party/thrust' (https://github.com/NVIDIA/thrust.git) registered for path 'third_party/thrust'
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/cpu_features'...
remote: Enumerating objects: 2246, done.        
remote: Counting objects: 100% (895/895), done.        
remote: Compressing objects: 100% (211/211), done.        
remote: Total 2246 (delta 765), reused 714 (delta 682), pack-reused 1351        
Receiving objects: 100% (2246/2246), 648.51 KiB | 6.06 MiB/s, done.
Resolving deltas: 100% (1540/1540), done.
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/cxxopts'...
remote: Enumerating objects: 1807, done.        
remote: Counting objects: 100% (55/55), done.        
remote: Compressing objects: 100% (35/35), done.        
remote: Total 1807 (delta 24), reused 40 (delta 19), pack-reused 1752        
Receiving objects: 100% (1807/1807), 565.38 KiB | 4.19 MiB/s, done.
Resolving deltas: 100% (1047/1047), done.
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/googletest'...
remote: Enumerating objects: 27028, done.        
remote: Counting objects: 100% (67/67), done.        
remote: Compressing objects: 100% (37/37), done.        
remote: Total 27028 (delta 27), reused 46 (delta 26), pack-reused 26961        
Receiving objects: 100% (27028/27028), 12.52 MiB | 27.11 MiB/s, done.
Resolving deltas: 100% (20057/20057), done.
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/ruy'...
remote: Enumerating objects: 3424, done.        
remote: Counting objects: 100% (302/302), done.        
remote: Compressing objects: 100% (171/171), done.        
remote: Total 3424 (delta 179), reused 198 (delta 131), pack-reused 3122        
Receiving objects: 100% (3424/3424), 1.73 MiB | 9.90 MiB/s, done.
Resolving deltas: 100% (2515/2515), done.
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/spdlog'...
remote: Enumerating objects: 27412, done.        
remote: Counting objects: 100% (3852/3852), done.        
remote: Compressing objects: 100% (367/367), done.        
remote: Total 27412 (delta 3635), reused 3527 (delta 3472), pack-reused 23560        
Receiving objects: 100% (27412/27412), 40.91 MiB | 15.95 MiB/s, done.
Resolving deltas: 100% (18470/18470), done.
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/thrust'...
remote: Enumerating objects: 50496, done.        
remote: Counting objects: 100% (214/214), done.        
remote: Compressing objects: 100% (123/123), done.        
remote: Total 50496 (delta 91), reused 201 (delta 85), pack-reused 50282        
Receiving objects: 100% (50496/50496), 17.34 MiB | 21.76 MiB/s, done.
Resolving deltas: 100% (40167/40167), done.
Submodule path 'third_party/cpu_features': checked out '8a494eb1e158ec2050e5f699a504fbc9b896a43b'
Submodule path 'third_party/cxxopts': checked out 'c74846a891b3cc3bfa992d588b1295f528d43039'
Submodule path 'third_party/googletest': checked out 'b7d472f1225c5a64943821d8483fecb469d3f382'
Submodule path 'third_party/ruy': checked out '363f252289fb7a1fba1703d99196524698cb884d'
Submodule 'cpuinfo' (https://github.com/pytorch/cpuinfo) registered for path 'third_party/ruy/third_party/cpuinfo'
Submodule 'googletest' (https://github.com/google/googletest) registered for path 'third_party/ruy/third_party/googletest'
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/ruy/third_party/cpuinfo'...
remote: Enumerating objects: 6215, done.        
remote: Counting objects: 100% (1451/1451), done.        
remote: Compressing objects: 100% (256/256), done.        
remote: Total 6215 (delta 1297), reused 1231 (delta 1195), pack-reused 4764        
Receiving objects: 100% (6215/6215), 4.72 MiB | 14.50 MiB/s, done.
Resolving deltas: 100% (4648/4648), done.
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/ruy/third_party/googletest'...
remote: Enumerating objects: 27028, done.        
remote: Counting objects: 100% (67/67), done.        
remote: Compressing objects: 100% (37/37), done.        
remote: Total 27028 (delta 27), reused 46 (delta 26), pack-reused 26961        
Receiving objects: 100% (27028/27028), 12.52 MiB | 17.52 MiB/s, done.
Resolving deltas: 100% (20057/20057), done.
Submodule path 'third_party/ruy/third_party/cpuinfo': checked out '082deffc80ce517f81dc2f3aebe6ba671fcd09c9'
Submodule path 'third_party/ruy/third_party/googletest': checked out '6c58c11d5497b6ee1df3cb400ce30deb72fc28c0'
Submodule path 'third_party/spdlog': checked out '76fb40d95455f249bd70824ecfcae7a8f0930fa3'
Submodule path 'third_party/thrust': checked out 'd997cd37a95b0fa2f1a0cd4697fd1188a842fbc8'
Submodule 'cub' (https://github.com/NVIDIA/cub.git) registered for path 'third_party/thrust/dependencies/cub'
Cloning into '/home/kaiyu/tmp/CTranslate2/third_party/thrust/dependencies/cub'...
remote: Enumerating objects: 33392, done.        
remote: Counting objects: 100% (761/761), done.        
remote: Compressing objects: 100% (298/298), done.        
remote: Total 33392 (delta 466), reused 706 (delta 440), pack-reused 32631        
Receiving objects: 100% (33392/33392), 17.99 MiB | 24.50 MiB/s, done.
Resolving deltas: 100% (27985/27985), done.
Submodule path 'third_party/thrust/dependencies/cub': checked out 'ed040d585c3237d706973d7ad290bfee40958270'
(base) kaiyu@tensorlab-DGX:~/tmp$ cd CTranslate2
(base) kaiyu@tensorlab-DGX:~/tmp/CTranslate2$ mkdir build && cd build
(base) kaiyu@tensorlab-DGX:~/tmp/CTranslate2/build$ cmake -DBUILD_CLI=OFF -DOPENMP_RUNTIME=NONE -DWITH_DNNL=ON -DWITH_MKL=OFF ..
-- The C compiler identification is GNU 9.4.0
-- The CXX compiler identification is GNU 9.4.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Build spdlog: 1.10.0
-- Build type: Release
CMake Deprecation Warning at third_party/cpu_features/CMakeLists.txt:1 (cmake_minimum_required):
  Compatibility with CMake < 3.5 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.


-- Looking for dlfcn.h
-- Looking for dlfcn.h - found
-- Looking for getauxval
-- Looking for getauxval - found
-- Compiling for multiple CPU ISA and enabling runtime dispatch
-- Found DNNL include directory: /opt/intel/oneapi/dnnl/latest/cpu_gomp/include
-- Found DNNL library: /opt/intel/oneapi/dnnl/latest/cpu_gomp/lib/libdnnl.so
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_VISIBILITY - Success
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY
-- Performing Test COMPILER_HAS_HIDDEN_INLINE_VISIBILITY - Success
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR
-- Performing Test COMPILER_HAS_DEPRECATED_ATTR - Success
-- Configuring done (0.8s)
-- Generating done (0.0s)
-- Build files have been written to: /home/kaiyu/tmp/CTranslate2/build
(base) kaiyu@tensorlab-DGX:~/tmp/CTranslate2/build$ make -j4
[  1%] Building C object third_party/cpu_features/CMakeFiles/utils.dir/src/stack_line_reader.c.o
[  2%] Building C object third_party/cpu_features/CMakeFiles/utils.dir/src/filesystem.c.o
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[  3%] Built target utils
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[  4%] Building C object third_party/cpu_features/CMakeFiles/cpu_features.dir/src/impl_arm_linux_or_android.c.o
[  6%] Building C object third_party/cpu_features/CMakeFiles/cpu_features.dir/src/impl_ppc_linux.c.o
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[  9%] Building C object third_party/cpu_features/CMakeFiles/cpu_features.dir/src/impl_x86_windows.c.o
[ 10%] Linking C static library libcpu_features.a
[ 10%] Built target cpu_features
[ 12%] Building CXX object CMakeFiles/ctranslate2.dir/src/allocator.cc.o
[ 13%] Building CXX object CMakeFiles/ctranslate2.dir/src/buffered_translation_wrapper.cc.o
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[100%] Linking CXX shared library libctranslate2.so
[100%] Built target ctranslate2

Alternatively, you can try OpenBLAS: sudo apt-get update && sudo apt-get install -y libopenblas-dev

3 replies

Youjack Nov 24, 2023
Author

Hi @yangky11, thank you for answering my question.

When I tried to compile CTranslate2 with your commands, it complained that the include directory is not found. I think this is because sudo apt install intel-oneapi-dnnl only installs the binary runtime. It seems that the only way to have the "include files" installed is to install the full Intel oneAPI Base Toolkit. But apt tells me that it takes over 14GB of disk space, which is not quite acceptable for me.

Now I have turned to OpenBLAS and successfully built LeanInfer.

yangky11 Nov 24, 2023
Maintainer

That's great! What is the name of the full Intel oneAPI Base Toolkit in apt (in case other people encounter this issue in the future)?

Youjack Nov 25, 2023
Author

To install Intel oneAPI Base Toolkit with apt, one first needs to set up the apt repository with these commands:

wget -O- https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB \ | gpg --dearmor | sudo tee /usr/share/keyrings/oneapi-archive-keyring.gpg > /dev/null
echo "deb [signed-by=/usr/share/keyrings/oneapi-archive-keyring.gpg] https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
sudo apt update

Then sudo apt install intel-basekit will do the job. Note that there are sudos in the commands, and your system may want you to enter your password while not showing the usual [sudo] password for ***:.

reference

yangky11 · 2023-12-24T17:35:02Z

yangky11
Dec 24, 2023
Maintainer

Update: Since v1.0.0, we do not require users to install BLAS libraries by themselves. So this question is no longer relevant.

0 replies

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DNNL installed but still No BLAS library found #26

Youjack Nov 24, 2023

Replies: 2 comments · 3 replies

yangky11 Nov 24, 2023 Maintainer

Youjack Nov 24, 2023 Author

yangky11 Nov 24, 2023 Maintainer

Youjack Nov 25, 2023 Author

yangky11 Dec 24, 2023 Maintainer

DNNL installed but still `No BLAS library found` #26

Youjack
Nov 24, 2023

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yangky11
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Youjack Nov 24, 2023
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yangky11 Nov 24, 2023
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Youjack Nov 25, 2023
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yangky11
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