pytorch/caffe2/utils/threadpool/pthreadpool_impl.cc

#include "caffe2/utils/threadpool/pthreadpool.h"
#include "caffe2/utils/threadpool/ThreadPool.h"


//
// External API
//

void pthreadpool_compute_1d(
    pthreadpool_t threadpool,
    pthreadpool_function_1d_t function,
    void* argument,
    size_t range) {
  reinterpret_cast<caffe2::ThreadPool*>(threadpool)
      ->run(
          [function, argument](int threadId, size_t workId) {
            function(argument, workId);
          },
          range);
}

size_t pthreadpool_get_threads_count(pthreadpool_t threadpool) {
  return reinterpret_cast<caffe2::ThreadPool*>(threadpool)->getNumThreads();
}