CODEWITHSUNDEEP
opencl
Jacko
Jacko

Reputation: 13195

getting access violation when trying to pass dynamic local memory to kernel

I would like to dynamically allocate local memory for my kernel:

error_code = clSetKernelArg(myKernel, 2, localMemSize, NULL);

This call will trigger an access violation on windows 7, Visual Studio 2012, using Intel OpenCL SDK 2014 Beta.

Am I doing something wrong?

[Edit] here is my project on github

https://github.com/OpenCodec/ocldwt

Upvotes: 4

Views: 258

Answers (1)

Jacko
Jacko

Reputation: 13195

Turns out this is a bug in the Intel 2014 Beta OpenCL SDK.

Workaround is to disable API debugging.

Sorry, bounty-hunters.

Upvotes: 3

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