wu-arch/kernels
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

sgemm_wg: Output C result to binary

Browse Source
This commit is contained in:
Hansung Kim
2024-04-14 12:33:27 -07:00
parent 3383b70732
commit 37a60b1141
1 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
tests/regression/sgemm_wg/main.cpp
View File

@@ -108,6 +108,17 @@ int run_test(const kernel_arg_t& kernel_arg,
std::cout << "download destination buffer" << std::endl;
RT_CHECK(vx_copy_from_dev(device, staging_buf.data(), kernel_arg.addr_c, buf_size));
std::cout << "downloading result C matrix from device, device mem address="
<< std::hex << kernel_arg.addr_c << ", size=" << std::dec
<< buf_size << " bytes\n";
std::ofstream file("output.c.bin", std::ios::binary | std::ios::out);
if (!file) {
std::cerr << "error: failed to open output.c.bin for writing\n";
exit(EXIT_FAILURE);
}
file.write(reinterpret_cast<char *>(staging_buf.data()), buf_size);
file.close();
// verify result
std::cout << "verify result" << std::endl;
{
@@ -225,7 +236,7 @@ int main(int argc, char *argv[]) {
<< src_a_buf_size << " bytes\n";
std::ofstream file("input.a.bin", std::ios::binary | std::ios::out);
if (!file) {
std::cerr << "error: failed to open args.bin for writing\n";
std::cerr << "error: failed to open input.a.bin for writing\n";
exit(EXIT_FAILURE);
}
file.write(reinterpret_cast<char *>(buf_ptr), src_a_buf_size);
@@ -242,7 +253,7 @@ int main(int argc, char *argv[]) {
<< src_b_buf_size << " bytes\n";
std::ofstream file("input.b.bin", std::ios::binary | std::ios::out);
if (!file) {
std::cerr << "error: failed to open args.bin for writing\n";
std::cerr << "error: failed to open input.b.bin for writing\n";
exit(EXIT_FAILURE);
}
file.write(reinterpret_cast<char *>(buf_ptr), src_b_buf_size);