Blackmagic Forum

OpenCL clBuildProgram() failed: CL_BUILD_PROGRAM_FAILURE
This is the message I receive in console while trying to play with DeltaKeyer. Everything is fine, when OpenCL is OFF in Preferences.

LatLongPatcher also gave some strange artifacts with "Use OpenCL".

AMD Radeon R290, Win10, latest AMD drivers (17.7.2).

Edit: OpenCL is fine on Nvidia machine.

Many tools in Fusion 9 now use OpenCL (Transform, Merge, Masks, Matte Controls, etc)

This can lead to a shortage of GPU memory mainly if you have DaVinci Resolve running concurrently.

In my case I was getting a lot of messages like:
"OpenCL clEnqueueNDRangeKernel failed: CL_MEM_OBJECT_ALLOCATION_FAILURE"

What solved for me was to change the OpenCL cache from "Full" to "Basic".

But it is obvous that this new version of Fusion demands a stronger GPU (or GPUs) with much more memory.

OpenCL clBuildProgram() failed: CL_BUILD_PROGRAM_FAILURE

I get this when I load the SpaceShip comp. Sometimes I get a missing tool error.

Ryzen 1700 OC 3,6GHz
32 GB RAM
Sapphire GPRO8200 8GB (RX470 chip)

OpenCL benchmarks and stress tests are running flawlessly.

Using OpenCL on CPU, no errors!