From f85c34b3549a5e49de32b2f6e5d4aad0e80eb454 Mon Sep 17 00:00:00 2001 From: Nicolas Hug Date: Sat, 12 Jul 2025 11:56:24 +0100 Subject: [PATCH] Remove timing code in CudaDeviceInterface.cpp --- src/torchcodec/_core/CudaDeviceInterface.cpp | 7 ------- 1 file changed, 7 deletions(-) diff --git a/src/torchcodec/_core/CudaDeviceInterface.cpp b/src/torchcodec/_core/CudaDeviceInterface.cpp index 8086d0b4b..1da00484f 100644 --- a/src/torchcodec/_core/CudaDeviceInterface.cpp +++ b/src/torchcodec/_core/CudaDeviceInterface.cpp @@ -227,7 +227,6 @@ void CudaDeviceInterface::convertAVFrameToFrameOutput( NppiSize oSizeROI = {width, height}; Npp8u* input[2] = {avFrame->data[0], avFrame->data[1]}; - auto start = std::chrono::high_resolution_clock::now(); NppStatus status; if (avFrame->colorspace == AVColorSpace::AVCOL_SPC_BT709) { status = nppiNV12ToRGB_709CSC_8u_P2C3R( @@ -253,12 +252,6 @@ void CudaDeviceInterface::convertAVFrameToFrameOutput( c10::cuda::getStreamFromExternal(nppGetStream(), device_.index()); nppDoneEvent.record(nppStreamWrapper); nppDoneEvent.block(at::cuda::getCurrentCUDAStream()); - - auto end = std::chrono::high_resolution_clock::now(); - - std::chrono::duration duration = end - start; - VLOG(9) << "NPP Conversion of frame height=" << height << " width=" << width - << " took: " << duration.count() << "us" << std::endl; } // inspired by https://github.com/FFmpeg/FFmpeg/commit/ad67ea9