Changes between Version 17 and Version 18 of Tests_With_RV870
- Timestamp:
- Oct 7, 2009 2:01:38 PM (15 years ago)
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Tests_With_RV870
v17 v18 17 17 * We count one-force-interaction as 38 FP operations. This is a traditional flop-count in this field. 18 18 * At large N, 5870 shows 2.2x better performance than 4870. It reaches ~ 2.2 Tflops. 19 * "5870_opt" is obtained with a new optimized kernel. Its maxmum performance ~ 2.7 Tflops.20 19 * 4850 and 4770 show identical performance. Memory BW is not critical at all in this test program. 20 * I add a new result. "5870_opt" is obtained with a new optimized kernel. 21 21 22 22 == Benchmark system ==