From 748a2d560b0032049e12ec57e8000941ff3e589a Mon Sep 17 00:00:00 2001 From: Tor Aamodt Date: Fri, 16 Jul 2010 12:47:47 -0800 Subject: - BlackScholes passing on CUDA 3.1 - Added fma operation by simply calling mad, however in reality fma is supposed to be more accurate than mad. For now, properly emulating fma (to get the extra precision) isn't a priority. [git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 6839] --- src/cuda-sim/ptx.l | 1 + 1 file changed, 1 insertion(+) (limited to 'src/cuda-sim/ptx.l') diff --git a/src/cuda-sim/ptx.l b/src/cuda-sim/ptx.l index d764c7f..3ef1071 100644 --- a/src/cuda-sim/ptx.l +++ b/src/cuda-sim/ptx.l @@ -129,6 +129,7 @@ membar TC; ptx_lval.int_value = MEMBAR_OP; return OPCODE; red TC; ptx_lval.int_value = RED_OP; return OPCODE; brkpt TC; ptx_lval.int_value = BRKPT_OP; return OPCODE; addc TC; ptx_lval.int_value = ADDC_OP; return OPCODE; +fma TC; ptx_lval.int_value = FMA_OP; return OPCODE; { -- cgit v1.3