Changes between Initial Version and Version 1 of Ticket #7422, comment 24


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Timestamp:
Dec 17, 2012, 11:46:02 PM (10 years ago)
Author:
viboes

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  • Ticket #7422, comment 24

    initial v1  
    33>
    44> Median relative times compared to times of std primitives for the three variants respectively are -1.1273285%, -7.804532% and -4.0939795%. The link to plot is the same: /spreadsheet/ccc?key=0Ai_v0rSH1AXrdHl2RDN4UkFYNHZ2aXBUUk5VWmNfcXc on docs.google.com.
    5 >
    6 > The benchmark was compiled with gcc-4.7.2, optimization flags are "-O3 -march=native", Fedora 17 and Intel Core i7-3820 CPU.
    75
    86Thanks for all these figures. I suspect that you mean boost-1.34, isn't it?
     7I think that I have an hint for a possible performance improvement. The implementation since 1.35 is using an additional mutex which I need to see if it can be removed when interruptions are not provided.
     8
     9        pthread_mutex_t internal_mutex;
     10