hi folks,
i was just about to finish my first real kernel and then i started having strange difficulties that when i manually unrolled a loop which accessed a constant mem array the code just did not work any more (results were wrong).
it appears to me that there is a problem with accessing the constant mem array and the compiler would automatically take care of at, as long as a loop surrounds it. therefore, i would like to ask, is there sth similar to:
read_mem_fence(CLK_LOCAL_MEM_FENCE);
but affects reading from constant mem?
thanks in advance!
vci