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| author | Vadim Kochan <vadim4j@gmail.com> | 2015-03-31 12:29:58 +0300 |
|---|---|---|
| committer | Tobias Klauser <tklauser@distanz.ch> | 2015-03-31 17:28:49 +0200 |
| commit | 48097ae5585c856ce676baa006dd018f86eda565 (patch) | |
| tree | 0c3a47d2490a9a51fd09f40da2a99d7172faf7a0 /proto_udp.c | |
| parent | 2d76b0b011d451eac6dd08645e5958a25c4b8944 (diff) | |
trafgen: Alloc cpus according to specified number of packets
Trafgen uses all the online CPUs even if the number of packets specified
by -n is less than the number of selected CPUs. Such behaviour leads to
issues:
- trafgen re-calculates number of packets per CPU which
leads to rounding it to 0 then no packets will be sent.
- trafgen might send more packets than specified by -n because
of using all the online cpus.
Fixed by taking min(#CPUs, #packets) as the number of CPUs if a number
of packets is specified by -n.
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
[tklauser: moved code and added explanatory comment]
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Diffstat (limited to 'proto_udp.c')
0 files changed, 0 insertions, 0 deletions