Hi Jonathan, In doing performance work, I've noticed some weird results from lowlevel-blt-bench. Often it has seemed that the RT results determined the Kops/s almost entirely. I came across an instance of this today which was particularly striking:
Before: add_8888_8888 = L1: 47.01 L2: 36.84 M: 18.96 ( 33.14%) HT: 35.94 VT: 33.82 R: 30.64 RT: 19.36 ( 181Kops/s) After: add_8888_8888 = L1: 230.78 L2: 200.86 M: 90.48 (159.44%) HT: 48.41 VT: 45.46 R: 42.78 RT: 19.22 ( 181Kops/s) L1/L2/M numbers are improved by ~5x. HT, VT, and R numbers are improved by ~1.35x. RT doesn't change... neither does Kops/s. What's going on here, and can we make the composite result more sensible? Thanks, Matt _______________________________________________ Pixman mailing list Pixman@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/pixman