> On Aug 13, 2026, at 18:46, wangjue <[email protected]> wrote: > ... > I instrumented the draft and built all SPEC CPU2017 Integer rate > benchmarks on RISC-V. I have not collected data for other targets yet. > > The analysis succeeded in 16,947 of 30,120 invocations (56.26%). > These calls came from 423 compiler processes. Among the successful > analyses, 15,024 cases (88.65%) produced a lower cost. > > The parallel_cost / serial_cost histogram, using successful analyses > as the denominator, is: > 1.0 >= ratio > 0.8: 1,955 (11.54%) > 0.8 >= ratio > 0.6: 8,017 (47.31%) > 0.6 >= ratio > 0.4: 6,820 (40.24%) > 0.4 >= ratio > 0.2: 155 ( 0.91%) > 0.2 >= ratio > 0.0: 0 ( 0.00%)
This is great data! Please add it for future reference somewhere in the patch, e.g., in the comment for noce_parallel_seq_cost(). This addresses all my review comments, thanks! -- Maxim Kuvyrkov Garden City Compilers
