[Bug 70779] OpenCL hangs with big kernels

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Feb 14 07:11:11 UTC 2016


--- Comment #4 from Hristo Venev <mustrumr97 at gmail.com> ---
Here are two kernels that fail:
__kernel void uint_div(__global const uint *a,  __global const uint *b,
__global uint *c){
__kernel void uint_add16(__global const uint *a,  __global const uint *b,
__global uint *c){
    for(uint i=0;i<16;i++) c[i]=a[i]+b[i];

This one works:
__kernel void uint_add(__global const uint *a,  __global const uint *b,
__global uint *c){

Sadly I don't have access to the hardware anymore (it's probably in a dump

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