cuda - Is it possible to run two kernels belonging to different application run concurrently? -
i want run 2 kernels belonging 2 different cuda programs concurrently. don't want context switching happen. want both programs share device. have 14 sms in gpu , 1 programme uses 2 sms , uses 1 sm. not able run them concurrently. sec programme waits until first 1 finishes execution. gpu device nvidia tesla m2050. devicequery says card supports concurrent kernel execution (is kernels belonging 1 program/process/context?). also, device in default computing mode. not set exclusive mode. there way can run them concurrently?
as @talonmies says in comment - not possible. 1 cuda context can on given device @ time.
cuda gpu gpgpu nvidia
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