node-pre-gyp info This Node instance does not support builds for N-API version 4

[Umar24129]

Hi, I am using tensorflow in my Node.js rest API but it seems to give above notification . Idk if solving it will improve my time consumed on 1 request but it would be a great help if it does.

TensorFlow.js version

####Google Chrome :- Version 78.0.3904.97

"node-pre-gyp": "^0.13.0",

"tslib": "^1.10.0"

[kangyizhang]

hi @Umar24129 what is your node version?

[Umar24129]

my node version is v10.15.0

[Umar24129]

sorry for late reply . didn't expected fast response.

[kangyizhang]

Thanks for the info.

The library definitely build on N-API 4. Currently there is a known issue of installing tfjs-node on windows with certain version of node (#2003). Node version 10.16.3 should work (https://nodejs.org/download/release/v10.16.3/).

Another command you can try is npm rebuild @tensorflow/tfjs-node --build-from-source in your repo.

BTW what is your operating system?

[Umar24129]

Windows 10 Operating System version 1809

[Umar24129]

yes it worked perfectly. I upgraded Node version to 10.16.3 and then used the command as per your guidance and it worked, Thanks allot as always I seriously am great full of people like you for giving a big helping hand.

[gcamou]

Hi @kangyizhang,

I'm using node: v10.15.3
but I have the same problem.

Overriding the gradient for 'Max'
Overriding the gradient for 'OneHot'
Overriding the gradient for 'PadV2'
Overriding the gradient for 'SpaceToBatchND'
Overriding the gradient for 'SplitV'
node-pre-gyp info This Node instance does not support builds for N-API version 4
node-pre-gyp info This Node instance does not support builds for N-API version 5
node-pre-gyp info This Node instance does not support builds for N-API version 6
node-pre-gyp info This Node instance does not support builds for N-API version 4
node-pre-gyp info This Node instance does not support builds for N-API version 5
node-pre-gyp info This Node instance does not support builds for N-API version 6
/Volumes/gCamouInc/Dev/Projects/TensorFlow/Samples/Exercise-002/node_modules/@tensorflow/tfjs-node/dist/index.js:49
    throw new Error("The Node.js native addon module (tfjs_binding.node) can not "
    ^

Error: The Node.js native addon module (tfjs_binding.node) can not be found at path: /Volumes/gCamouInc/Dev/Projects/TensorFlow/Samples/Exercise-002/node_modules/@tensorflow/tfjs-node/lib/napi-v3/tfjs_binding.node. 
Please run command 'npm rebuild @tensorflow/tfjs-node build-addon-from-source' to rebuild the native addon module. 

When I type the next command npm rebuild @tensorflow/tfjs-node --build-from-source

I get the next error

CPU-darwin-2.0.1.tar.gz
* Building TensorFlow Node.js bindings
node-pre-gyp install failed with error: Error: Command failed: node-pre-gyp install --fallback-to-build
node-pre-gyp WARN Using needle for node-pre-gyp https download 
No receipt for 'com.apple.pkg.CLTools_Executables' found at '/'.

No receipt for 'com.apple.pkg.DeveloperToolsCLILeo' found at '/'.

No receipt for 'com.apple.pkg.DeveloperToolsCLI' found at '/'.

[proj56578]

so i ran with node 10 , but still have this error, I don't think it's using the GPU ?

2020-08-05 19:36:38.518811: I tensorflow/core/common_runtime/gpu/gpu_device.cc:1618] Found device 0 with properties:
name: TITAN RTX major: 7 minor: 5 memoryClockRate(GHz): 1.77
pciBusID: 0000:42:00.0
2020-08-05 19:36:38.518882: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libcudart.so.10.0'; dlerror: libcudart.so.10.0: cannot open shared object file: No such file or directory
2020-08-05 19:36:38.518916: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libcublas.so.10.0'; dlerror: libcublas.so.10.0: cannot open shared object file: No such file or directory
2020-08-05 19:36:38.518944: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libcufft.so.10.0'; dlerror: libcufft.so.10.0: cannot open shared object file: No such file or directory
2020-08-05 19:36:38.518973: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libcurand.so.10.0'; dlerror: libcurand.so.10.0: cannot open shared object file: No such file or directory
2020-08-05 19:36:38.519002: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libcusolver.so.10.0'; dlerror: libcusolver.so.10.0: cannot open shared object file: No such file or directory
2020-08-05 19:36:38.519029: W tensorflow/stream_executor/platform/default/dso_loader.cc:55] Could not load dynamic library 'libcusparse.so.10.0'; dlerror: libcusparse.so.10.0: cannot open shared object file: No such file or directory
2020-08-05 19:36:38.521598: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library libcudnn.so.7
2020-08-05 19:36:38.521617: W tensorflow/core/common_runtime/gpu/gpu_device.cc:1641] Cannot dlopen some GPU libraries. Please make sure the missing libraries mentioned above are installed properly if you would like to use GPU. Follow the guide at https://www.tensorflow.org/install/gpu for how to download and setup the required libraries for your platform.
Skipping registering GPU devices...

[Rahulvash]

yes it worked perfectly. I upgraded Node version to 10.16.3 and then used the command as per your guidance and it worked, Thanks allot as always I seriously am great full of people like you for giving a big helping hand.

How did you upgrade the node version

[loretoparisi]

@kangyizhang I'm having the same issue with

    node/11.1.0
    node/12.13.0
    node/12.13.1
  ο node/12.16.1

node-pre-gyp info This Node instance does not support builds for N-API version 6
node-pre-gyp info This Node instance does not support builds for N-API version 6

with

Last login: Mon Oct  5 14:52:13 on ttys005
ip-192-168-1-52:webservice loretoparisi$ npm --version
6.14.8
ip-192-168-1-52:webservice loretoparisi$ node --version
v12.16.1
ip-192-168-1-52:webservice loretoparisi$ node-gyp --version
v6.0.1
ip-192-168-1-52:webservice loretoparisi$ sw_vers
ProductName:	Mac OS X
ProductVersion:	10.14.5
BuildVersion:	18F132