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Title: Make cudnn dependency optional by syurkevi · Pull Request #2836 · arrayfire/arrayfire · GitHub

Open Graph Title: Make cudnn dependency optional by syurkevi · Pull Request #2836 · arrayfire/arrayfire

X Title: Make cudnn dependency optional by syurkevi · Pull Request #2836 · arrayfire/arrayfire

Description: This PR removes the need for an installed cuDNN library when building ArrayFire. The new fallback methods match those in the opencl backend and determine the gradients through the wrap/unwrap methods.

Open Graph Description: This PR removes the need for an installed cuDNN library when building ArrayFire. The new fallback methods match those in the opencl backend and determine the gradients through the wrap/unwrap methods.

X Description: This PR removes the need for an installed cuDNN library when building ArrayFire. The new fallback methods match those in the opencl backend and determine the gradients through the wrap/unwrap methods.

Opengraph URL: https://github.com/arrayfire/arrayfire/pull/2836

X: @github

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Domain: github.com

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Fix fallback logic. refactor cuDNN util functions. Fix f16 wraphttps://github.com/arrayfire/arrayfire/pull/2836/commits/c24a1238f6e4d25c656f777cf7441a75d4ea2e4a
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