Revert "Remove NPROCS from Makefile, make is able to automatically detect the optimal number of parallel threads"
Problem here is; This process requires alot of memory. If host memory is too small it will segfault somewhere inside AMD's OpenCL runtime library. Therefore it's better to stick to NPROCS as part of a workaround.
This reverts commit
e5adccbf3804d58cb4beb8f06797c0ba179043c6.
Remove NPROCS from Makefile, make is able to automatically detect the optimal number of parallel threads
It's important to release a fixed version of v2.00 because of the issue #1 even if AMD is not affected
fixes issue #1: cuMemsetD8() 1 error (nvidia only, problem did not affect mask attacks)