These tests did run for a while, but less than 5 minutes. My system is a rather old AMD X2 3800+ with 2 Gb RAM running Debian Squeeze (kernel 2.6.32-3-amd64).

My v5.12.0 

          Rate Threads   Forks
Threads 9.00/s      --    -54%
Forks   19.5/s    117%      --

[download]

Debian's v5.10.1 

          Rate Threads   Forks
Threads 9.09/s      --    -28%
Forks   12.6/s     39%      --

[download]

In reply to Re^10: while reading a file, transfer the same data to two different processes. by rowdog
in thread while reading a file, transfer the same data to two different processes. by avanta

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