Normally, number of
$ProcessorCount should be the same as
LaunchKernels, but if they are not the same, what is the problem?
I just tried to manually launch kernel as this
And test parallel computation, surprisingly, it indeed use 24 cores at the same time
$ConfiguredKernels is 16 by default? I tried setting
LaunchKernels still gives 16 kernels. What is wrong?