Hi folks,
Just wondering if anyone has tried BLAS3/GEMM yet on the GTX480. These are the #s I’m seeing on an e-VGA GTX 480:
Single precision (N = square matrix dimension):
N MMADDs/sec
16 1524
32 8695
64 37026
128 62314
256 166200
512 180515
1024 208105
2048 215970
4096 216731
(Multiply by 2 to get the MFLOPS number).
These results are almost identical compared to the GTX285, which was a huge surprise to me. Has anyone seen similar results? I am guessing some tuning is needed.
–Eric