Reply To: gpu usage question

[H.Yu]

Sorry, there is an error in the test results I said before.

Test 1: Run the example using the .mk file that uses gpu (gpu_only, gpu_openmpi) >> error!
Test 2: Run problematic code using .mk file that uses cpu (cpu_sisd, cpu_openmpi) >> Normal operation
Test 3: Run problematic code using .mk file the uese gpu (gpu_only, gpu_openmpi) >> error!