We use openCL for a geophysical program an want to use the hole memory of 6GB of our C2070 Tesla GPUs. Our software development team received a “clEnqueueWriteBuffer: Memory object allocation failure” at 4.3 GB. So we can only use 4.2GB.
We tested a CUDA4 program and it works fine with 6GB.
Is anybody here who could help us? Where is the error?
Thanks for your help!