Registers A key performance parameter in CUDA is the number of registers used per thread. Shared memory should also be used if data is to be re-used or communicated between threads within a block. AUTO-TUNING OF LEVEL 1 AND LEVEL 2 BLAS FOR GPUS 3 shared memory available on the graphics card to circumvent such access patterns. Development of new numerical functionalities and implementation. Dynamic Selection of Auto-tuned Kernels to the Numerical Libraries in the DOE ACTS Collection SIAM PP12, Savannah, GA - FebruProviding Sustainable and Scalable Performance for ACTS Tools in Multicore Systems. When using a blocked approach, the optimal block sizes will change across architectures. Figure 4 illustrates a blocking scheme with parameters I0, J0, and K0. By computing outer products on small blocks of the input and output matrices, we can more effectively exploit spatial locality and data reuse. Double click the Auto-Tune.exe or.pkg file and follow the on-screen instructions. Double-click the new uncompressed folder. Mac: Double click the Auto-Tune.zip folder to extract the uncompressed folder. Click the Show extracted files when complete checkbox and click Extract. PC: Select the Auto-Tune.zip folder and click Extract All. Auto tuned blas register blocking numbers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |