exa2pro/starpu-max: porting work to Maxeler DFE @ 6d3925222f0359d960bba6f635c81e29c2a73bf9

Samuel Thibault c2a62115aa fix windows cuda build, disable opencl on windows for now (no fork there...)		16 rokov pred
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SobolQRNG	6b2bcd48a5 - Rather than generating the random numbers on the host (which introduces a	16 rokov pred
pi.c	c2a62115aa fix windows cuda build, disable opencl on windows for now (no fork there...)	16 rokov pred
pi.h	c2a62115aa fix windows cuda build, disable opencl on windows for now (no fork there...)	16 rokov pred
pi_kernel.cu	c2a62115aa fix windows cuda build, disable opencl on windows for now (no fork there...)	16 rokov pred