The difference between clEnqueueSVMMap and clEnqueueMapBuffer

Hi, Is there some difference between clEnqueueSVMMap for coarse SVM and clEnqueueMapBuffer in theory? If there is, will this cause difference about performance?
The difference between clEnqueueSVMMap and clEnqueueMapBuffer

Hi, Is there some difference between clEnqueueSVMMap for coarse SVM and clEnqueueMapBuffer in theory? If there is, will this cause difference about performance?
Difference between the CPU_CYLES and PMCCNTR_EL0

Hi, I know that the Arm architecture supports the CPU_CYCLES (event # 0x0011) and an independent dedicated Cycle counter (PMCCNTR_EL0). I assume that the PMCCNTR_EL0 and a PMU event counter that counts...
Speed difference between the target and the simulator

I'm trying to toggle an output pin but I have some timing differences between simulator and the target. The following code is reporting me a factor of two between the simulator speed and the target ...
Speed difference between the target and the simulator

I'm trying to toggle an output pin but I have some timing differences between simulator and the target. The following code is reporting me a factor of two between the simulator speed and the target ...