branch-misses有增无减少,看样子,我真的不知道该怎么处理了。 艰难的值守总会迎来希望 又事一次很随意的操作,让我思路彻底挖开,我在perf的时候加了一个-g指令,看看其函数调用流程。 Samples: 11K ofevent'branch-misses', Event count (approx.):2031156Children Self Command Shared Object Symbol+35.56%0.00%sw...
We conclude that the difference in branch misses is too small to explain the superiority of the dual-pivot algorithm.doi:10.1137/1.9781611973761.11Martínez, ConradoNebel, Markus EWild, SebastianComputer ScienceMartínez, C., Nebel, M.E., Wild, S.: Analysis of branch misses in quicksort. In:...
This is a repository for the code posted on my blog - GitHub - franz1981/Code-used-on-Daniel-Lemire-s-blog at branch-misses-ctrl
branch-misses-ctrl .github 2010 2011 2012 02 03/06/how-fast-is-bit-packing 04/05/bit-packing-is-fast-but-integer-logarithm-is-slow 05 06 07/23 08/13 10 11 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 extra math tmp .gitignore .gitmodules README.md Breadcrumbs Code...
Is there a way to identify between two code execution points, like for example start and end of a program how many cycles were impacted because of cache misses and branch mispredicts. I want to understand if the number is meaningful for my application. My application finishes a pe...
E. Nebel, and S. Wild. Analysis of branch misses in quicksort. In ANALCO15 (accepted for presentation), 2014. URL http://arxiv.org/abs/1411.2059.Martinez C, Nebel ME, Wild S (2014) Analysis of branch misses in quicksort. In: Sedgewick R, Ward MD (eds) Meeting on Analytic ...
branch-misses-ctrl .github 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 01 02 03 04 05 06 07 08/16 09 10 11 12/06 2020 2021 2022 2023 2024 extra math tmp .gitignore .gitmodules README.md Breadcrumbs Code-used-on-Daniel-Lemire-s-blog / 2019/ Directory actions More options...