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[fabbione/kronosnet] 02ae85: Update TODO

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 02ae8579beab22a61ebd53c32c538965eabe22a6 https://github.com/fabbione/kronosnet/commit/02ae8579beab22a61ebd53c32c5389… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-22 (Sun, 22 Nov 2015) Changed paths: M TODO Log Message: ----------- Update TODO Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com> Commit: 60ee8a1945ad2dea62cdf79848cb162ca02f888d https://github.com/fabbione/kronosnet/commit/60ee8a1945ad2dea62cdf79848cb16… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-22 (Sun, 22 Nov 2015) Changed paths: M libknet/handle.c M libknet/internals.h M libknet/threads_send_recv.c Log Message: ----------- [send/recv] use recvmmsg on network sockets On my test systems this change reduces the latency of fragmented packets from 0.27ms to 0.235ms in average. There are still some optimizations on how buffers can be initialized that could shave some time on this code path. Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com> Compare: https://github.com/fabbione/kronosnet/compare/5a59367f485e...60ee8a1945ad

8 years, 11 months

[fabbione/kronosnet] 5a5936: Update copyright dates

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 5a59367f485e36aceee8f08550c79d7c3a09d100 https://github.com/fabbione/kronosnet/commit/5a59367f485e36aceee8f08550c79d… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-18 (Wed, 18 Nov 2015) Changed paths: M COPYRIGHT M Makefile.am M configure.ac M debian/copyright M docs/Makefile.am M init/Makefile.am M init/kronosnetd.in M init/kronosnetd.service.in M kronosnet.spec.in M kronosnetd/Makefile.am M kronosnetd/cfg.c M kronosnetd/cfg.h M kronosnetd/etherfilter.c M kronosnetd/etherfilter.h M kronosnetd/keygen.c M kronosnetd/knet-keygen.8 M kronosnetd/kronosnetd.8 M kronosnetd/kronosnetd.logrotate.in M kronosnetd/logging.c M kronosnetd/logging.h M kronosnetd/main.c M kronosnetd/netutils.c M kronosnetd/netutils.h M kronosnetd/netutils_test.c M kronosnetd/vty.c M kronosnetd/vty.h M kronosnetd/vty_auth.c M kronosnetd/vty_auth.h M kronosnetd/vty_cli.c M kronosnetd/vty_cli.h M kronosnetd/vty_cli_cmds.c M kronosnetd/vty_cli_cmds.h M kronosnetd/vty_utils.c M kronosnetd/vty_utils.h M libknet/Makefile.am M libknet/common.c M libknet/common.h M libknet/crypto.c M libknet/crypto.h M libknet/handle.c M libknet/host.c M libknet/host.h M libknet/internals.h M libknet/khandle_test.c M libknet/libknet.h M libknet/libknet.pc.in M libknet/link.c M libknet/link.h M libknet/listener.c M libknet/listener.h M libknet/logging.c M libknet/logging.h M libknet/nsscrypto.c M libknet/nsscrypto.h M libknet/onwire.h M libknet/ping_test.c M libknet/threads_common.h M libknet/threads_dsthandler.c M libknet/threads_dsthandler.h M libknet/threads_heartbeat.c M libknet/threads_heartbeat.h M libknet/threads_pmtud.c M libknet/threads_pmtud.h M libknet/threads_send_recv.c M libknet/threads_send_recv.h M libknet/timediff_test.c M libtap/Makefile.am M libtap/libtap.c M libtap/libtap.h M libtap/libtap.pc.in M libtap/tap_updown_bad/down.d/kronostest M libtap/tap_updown_bad/post-down.d/kronostest M libtap/tap_updown_bad/pre-up.d/kronostest M libtap/tap_updown_bad/up.d/kronostest M libtap/tap_updown_good/down.d/kronostest M libtap/tap_updown_good/post-down.d/kronostest M libtap/tap_updown_good/pre-up.d/kronostest M libtap/tap_updown_good/up.d/kronostest Log Message: ----------- Update copyright dates Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

8 years, 12 months

[fabbione/kronosnet] 5842a2: [build] update configure.ac

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 5842a2f926f51c47458e94eca115953019637c56 https://github.com/fabbione/kronosnet/commit/5842a2f926f51c47458e94eca11595… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-18 (Wed, 18 Nov 2015) Changed paths: M configure.ac Log Message: ----------- [build] update configure.ac Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

8 years, 12 months

[fabbione/kronosnet] 6f1e8d: [send/recv] fix data filling in the frag code

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 6f1e8db357aa1d15684054ac5ed9afe5d9e604b3 https://github.com/fabbione/kronosnet/commit/6f1e8db357aa1d15684054ac5ed9af… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-16 (Mon, 16 Nov 2015) Changed paths: M libknet/threads_send_recv.c Log Message: ----------- [send/recv] fix data filling in the frag code Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

8 years, 12 months

[fabbione/kronosnet] c24b22: [send/recv] use sendmmsg to reduce latency

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: c24b22f5f51d70523a447c418055bea58eb3e265 https://github.com/fabbione/kronosnet/commit/c24b22f5f51d70523a447c418055be… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-16 (Mon, 16 Nov 2015) Changed paths: M libknet/handle.c M libknet/internals.h M libknet/threads_send_recv.c Log Message: ----------- [send/recv] use sendmmsg to reduce latency On my test systems this change reduces the latency from 0.7ms to 0.25ms when sending 65000 bytes packet and using internal re-assembly code. Internally use N buffers to split the incoming data and reduce by N frags the amount of memcpy between kernel and userland. Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

8 years, 12 months

[fabbione/kronosnet] 447c44: [internal] reduce memory footprint further down

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 447c4479c0f2e42164b4117831c8c0406ed57c0c https://github.com/fabbione/kronosnet/commit/447c4479c0f2e42164b4117831c8c0… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-11-16 (Mon, 16 Nov 2015) Changed paths: M libknet/internals.h Log Message: ----------- [internal] reduce memory footprint further down Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

8 years, 12 months

[fabbione/kronosnet] 219cb6: [global] reduce memory footprint by a long shot

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 219cb64a8005d0a8e445d314dd566ad8073035bf https://github.com/fabbione/kronosnet/commit/219cb64a8005d0a8e445d314dd566a… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-10-24 (Sat, 24 Oct 2015) Changed paths: M TODO M libknet/internals.h M libknet/onwire.h Log Message: ----------- [global] reduce memory footprint by a long shot Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

9 years

[fabbione/kronosnet] 1705d7: [send/recv] add simplistic packet re-assembly code

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 1705d7e083348329aba3d7c90c992500207e9113 https://github.com/fabbione/kronosnet/commit/1705d7e083348329aba3d7c90c9925… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-10-24 (Sat, 24 Oct 2015) Changed paths: M libknet/internals.h M libknet/threads_send_recv.c Log Message: ----------- [send/recv] add simplistic packet re-assembly code this will probably explode if you are using multiple links in round-robin or active-active mode. Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

9 years

[fabbione/kronosnet] 7a1582: Revert "[global] reduce memory footprint by a long...

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 7a15826e06390eb7eb8208b509eda05ea3e15463 https://github.com/fabbione/kronosnet/commit/7a15826e06390eb7eb8208b509eda0… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-10-21 (Wed, 21 Oct 2015) Changed paths: M TODO M libknet/internals.h Log Message: ----------- Revert "[global] reduce memory footprint by a long shot" This reverts commit 4b4290a2fafbeb4d08bf489caa35ea4c205b18b9.

9 years

[fabbione/kronosnet] 4b4290: [global] reduce memory footprint by a long shot

by GitHub

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 4b4290a2fafbeb4d08bf489caa35ea4c205b18b9 https://github.com/fabbione/kronosnet/commit/4b4290a2fafbeb4d08bf489caa35ea… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2015-09-20 (Sun, 20 Sep 2015) Changed paths: M TODO M libknet/internals.h Log Message: ----------- [global] reduce memory footprint by a long shot Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

9 years, 1 month

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