Preliminary Results of Autotuning GEMM Kernels for the NVIDIA Kepler Architecture- GeForce GTX 680
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States), Jakub Kurzak, USDOE Office of Science (SC), Pitor Luszczek, Stanimire Z. Tomov, Jack J. Dongarra · 2012
Kepler is the newest GPU architecture from NVIDIA, and the GTX 680 is the first commercially available graphics card based on that architecture. Matrix multiplication is a canonical computational kernel, and often the main target of initial optimization efforts for a new chip. This article presents preliminary results of automatically tuning matrix multiplication kernels for the Kepler architecture using the GTX 680 card.