exa2pro/starpu-max: porting work to Maxeler DFE @ fd84a2abd0ababce380129fab79db088e9db2c06

Cédric Augonnet 417c14b7f0 use the good parameters for CUDA calls		лет назад: 16
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bandwith-cuda	513d4a4a5c do not redefine _GNU_SOURCE if it's already defined	лет назад: 17
latency	417c14b7f0 use the good parameters for CUDA calls	лет назад: 16