Set the number of OpenMP threads to 1

[Saisai-Xia]

Hello,

I came across the following statement in the CrypTen paper:

"We performed benchmark experiments on a proprietary cluster, testing inference on both CPUs (Intel Skylake 18-core 1.6GHz) and GPUs (nVidia P100). We set the number of OpenMP threads to 1 in all benchmarks."

However, I couldn't find how to set the number of OpenMP threads to 1 in the code provided on GitHub. I would like to know how to configure this parameter.

Thank you for your time and help!