Hello,
I am using OpenMP 4.0, and trying to copy data to the device for computation, and copy out to the host after the computation. So what I am doing is:
//allocate zero-initialized data on the host
double *data = (double *) calloc(size_t, sizeof(double));
//Copyin to device and copyout to host after computation
#pragma omp target map(to: data[0 : sizet_t]) map(from: data[0 size_t])
#pramga omp parallel for
data[i] ...
But it got segmentation fault when I compiled the code..
INTERNAL ERROR: acpia6x experienced a segmentation fault
his is caused by a defect in the compiler itself. TI Customer
Support may be able to suggest a workaround to avoid this.
Upgrading to the newest version of the compiler may fix this problem.
Contact TI in the E2E support forums at http://e2e.ti.com under
"Development Tools", "TI C/C++ Compiler". See the link titled
"Submitting an issue". Include this ENTIRE error message and a
copy of the .pp file created when option --preproc_with_comment
(-ppc) is used.
>> Compilation failure
So where is the problem??
