Bug#920497: [Pkg-opencl-devel] Bug#920497: clblas: *ger out of bounds memory access under pocl

Andreas Beckmann anbe at debian.org
Sat Feb 1 13:32:02 GMT 2020


On 26/01/2019 11.16, Rebecca N. Palmer wrote:
> libgpuarray's test_ger (DEVICE=opencl0:0 POCL_KERNEL_CACHE=0 nosetests3
> -v pygpu.tests.test_blas:test_ger, requires python3-pygpu, python3-nose,
> python3-scipy, ocl-icd-opencl-dev, libclblas-dev) crashes with memory
> corruption errors (e.g. "double free" - exact message varies) under
> clblas+pocl.  Changing the test matrix size (default 4x5) to 64x64 (i.e.

Is this issue still reproducible with recent versions of pocl?
1.3/llvm8 in testing, 1.4/llvm8 in sid, 1.4/llvm9 in experimental


Andreas



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