Method WillForward

oneflow/core/kernel/chain_kernel_observer.cpp:21–23

namespace oneflow {

void ChainKernelObserver::WillForward(KernelContext* kernel_ctx, const Kernel* kernel) {
  for (const auto& observer : kernel_observers_) { observer->WillForward(kernel_ctx, kernel); }
}

void ChainKernelObserver::DidForward(KernelContext* kernel_ctx, const Kernel* kernel) {
  for (const auto& observer : kernel_observers_) { observer->DidForward(kernel_ctx, kernel); }