peram_gen by Bastian Knippschild, modified by Bartosz Kostrzewa. Implementation of stochastic LapH method for the generation of perambulators, specifically tuned for the use of four NVIDIA GPUs through a special version of tmLQCD with the QUDA interface with direct passthrough (quda_invert_direct). This version of peram_gen is to be linked against a serial version of tmLQCD which itself should be linked against QUDA. It works on machines with four GPUs. The four GPUs are used in isolation, each inverting one of the four spin diluted random sources.
kostrzewa/peram_gen_QUDA_4GPU
peram_gen by Bastian Knippschild, modified to use four GPUs at maximum efficiency
C++