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[fabbione/kronosnet] 2ab89c: [udp] remember to memset freshly allocated memory
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 2ab89c674e06487a04f65ebf5213a5dd881de6c3 https://github.com/fabbione/kronosnet/commit/2ab89c674e06487a04f65ebf5213a5… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/transport_udp.c Log Message: ----------- [udp] remember to memset freshly allocated memory Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet] 78b396: [sctp] drop duplicated definition
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 78b396cf961859e65f1bdc4294bc1a383353c362 https://github.com/fabbione/kronosnet/commit/78b396cf961859e65f1bdc4294bc1a… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/transport_sctp.c Log Message: ----------- [sctp] drop duplicated definition Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet] b2693b: [sctp] drop duplicated definition
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/new-sctp Home: https://github.com/fabbione/kronosnet Commit: b2693bb4d07a0ffb0422838508757075661e3371 https://github.com/fabbione/kronosnet/commit/b2693bb4d07a0ffb04228385087570… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/transport_sctp.c Log Message: ----------- [sctp] drop duplicated definition Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com> Commit: 3a64f53ed67b4bb749998f78d4620dc637209505 https://github.com/fabbione/kronosnet/commit/3a64f53ed67b4bb749998f78d4620d… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/transport_udp.c Log Message: ----------- [udp] remember to memset freshly allocated memory Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com> Commit: 582f7058158d769f5776e3091544364b4858f38f https://github.com/fabbione/kronosnet/commit/582f7058158d769f5776e309154436… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/Makefile.am M libknet/handle.c M libknet/libknet.h M libknet/tests/api_knet_handle_get_transport_list.c M libknet/tests/api_knet_link_set_enable.c M libknet/tests/knet_bench.c A libknet/transport_sctp_many.c M libknet/transports.h Log Message: ----------- [transports] add support for SCTP one-to-many Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com> Compare: https://github.com/fabbione/kronosnet/compare/b2693bb4d07a^...582f7058158d

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[fabbione/kronosnet] aff0a3: [global] revert b525ee6a6b74ec, go back to 64K nod...
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: aff0a34619d3cdaf84e32e7290a43f8c25f22930 https://github.com/fabbione/kronosnet/commit/aff0a34619d3cdaf84e32e7290a43f… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M kronosnetd/cfg.h M kronosnetd/etherfilter.c M kronosnetd/etherfilter.h M kronosnetd/vty.h M kronosnetd/vty_cli_cmds.c M libknet/handle.c M libknet/host.c M libknet/internals.h M libknet/libknet.h M libknet/link.c M libknet/link.h M libknet/onwire.h M libknet/tests/api_knet_handle_enable_filter.c M libknet/tests/api_knet_handle_new.c M libknet/tests/api_knet_host_add.c M libknet/tests/api_knet_host_enable_status_change_notify.c M libknet/tests/api_knet_host_get_host_list.c M libknet/tests/api_knet_host_get_id_by_host_name.c M libknet/tests/api_knet_host_remove.c M libknet/tests/api_knet_send_sync.c M libknet/tests/knet_bench.c M libknet/tests/test-common.c M libknet/threads_dsthandler.c M libknet/threads_heartbeat.c M libknet/threads_pmtud.c M libknet/threads_rx.c M libknet/threads_tx.c Log Message: ----------- [global] revert b525ee6a6b74ec, go back to 64K nodes, and use typedef for nodeid Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet]
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/new-tx Home: https://github.com/fabbione/kronosnet

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[fabbione/kronosnet] 63ceb5: [tx] increase timeres on TX pressure and reduce lo...
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 63ceb592b79f32f4126657d3be6f9c3b35a7d118 https://github.com/fabbione/kronosnet/commit/63ceb592b79f32f4126657d3be6f9c… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/threads_tx.c M libknet/transport_sctp.c M libknet/transport_udp.c Log Message: ----------- [tx] increase timeres on TX pressure and reduce log noise when TX sockets are overloaded, we spend more time spitting out logs than recovering from the overload. ifdef the logging on critical path out (still available with debug build). also drastically reduce the waiting time by 64x. this changes increases UDP perf on 3 nodes by 200% Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet] 5774c9: [tx] pass pointers around and save some memory
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 5774c9a70d323802257d9962b2064089647d5d80 https://github.com/fabbione/kronosnet/commit/5774c9a70d323802257d9962b20640… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/threads_tx.c Log Message: ----------- [tx] pass pointers around and save some memory Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet] 955961: [tx] minor optimization in handling packets < MTU
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 95596105a90ab5b9c716a9b862b8158c65128ea8 https://github.com/fabbione/kronosnet/commit/95596105a90ab5b9c716a9b862b815… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/threads_tx.c Log Message: ----------- [tx] minor optimization in handling packets < MTU - reduce of one loop - reduce one memcpy - reduce setting a bunch of data Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet] 724fc1: [tx] map any outgoing packets only once and reduce...
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: 724fc129296f7275b5fec4865a3986638fb56b7a https://github.com/fabbione/kronosnet/commit/724fc129296f7275b5fec4865a3986… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/threads_tx.c Log Message: ----------- [tx] map any outgoing packets only once and reduce memsets around Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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[fabbione/kronosnet] b68f5c: [tx] map outgoing packet once per host vs once per...
by GitHub 14 Feb '17

14 Feb '17

Branch: refs/heads/master Home: https://github.com/fabbione/kronosnet Commit: b68f5c6f2739fd1f7c5eb0e73a4c7d7a594d693a https://github.com/fabbione/kronosnet/commit/b68f5c6f2739fd1f7c5eb0e73a4c7d… Author: Fabio M. Di Nitto <fdinitto(a)redhat.com> Date: 2017-02-14 (Tue, 14 Feb 2017) Changed paths: M libknet/threads_tx.c Log Message: ----------- [tx] map outgoing packet once per host vs once per host per link - reduces memsets by 8x - reduces complexity in resending packets on socket overload by changing start mmsghdr vs remapping everything all over again Signed-off-by: Fabio M. Di Nitto <fdinitto(a)redhat.com>

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