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From: Mikko H. <mik...@no...> - 2010-01-15 11:51:36
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Hi, The knota 0.2.3 is released: * There was a bug in nota_ld_tcp_update_pais that caused crash in startup. This is now fixed. -- Mikko Hurskainen, Notava Inc |
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From: Mikko H. <mik...@no...> - 2010-01-14 10:55:27
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Hi, New release 0.2.2 * Debian packet support * Directory layout change The knota-source can be compiled with module-assistant > sudo apt-get install module-assistant > sudo dpkg -I knota-source-0.2.2-1_all.deb > sudo m-a ai knota Setting up module-assistant for N900 SDK was such a pain so there is binary module package for N900. -- Mikko Hurskainen, Notava Inc |
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From: Mikko H. <mik...@no...> - 2010-01-13 07:26:28
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Hi, New release of knota is out. The release is 0.2.1. Changes: * Compatible now with 2.6.28 => kernels * Tested to work in N900 (see note below) * Bug fixes * Protocol code updated to work with latest reference implementation * Debugging improvements N900 performance test results: I have also first N900 performance test results, see run below. RESULTS: count=1000 packetlen=4 totaltime=84.753174 (msec) avgtime=0.084753 (msec) throughput=0.377567 (Mbps) RESULTS: count=1000 packetlen=16 totaltime=58.078613 (msec) avgtime=0.058079 (msec) throughput=2.203909 (Mbps) RESULTS: count=1000 packetlen=64 totaltime=38.696045 (msec) avgtime=0.038696 (msec) throughput=13.231326 (Mbps) RESULTS: count=1000 packetlen=256 totaltime=46.178711 (msec) avgtime=0.046179 (msec) throughput=44.349441 (Mbps) RESULTS: count=1000 packetlen=1024 totaltime=90.089600 (msec) avgtime=0.090090 (msec) throughput=90.931695 (Mbps) RESULTS: count=1000 packetlen=4096 totaltime=252.740234 (msec) avgtime=0.252740 (msec) throughput=129.650905 (Mbps) RESULTS: count=1000 packetlen=16384 totaltime=325.360596 (msec) avgtime=0.325361 (msec) throughput=402.851488 (Mbps) RESULTS: count=1000 packetlen=65536 totaltime=817.766602 (msec) avgtime=0.817767 (msec) throughput=641.121805 (Mbps) RESULTS: count=1000 packetlen=262144 totaltime=5642.261475 (msec) avgtime=5.642261 (msec) throughput=371.686426 (Mbps) -- Mikko Hurskainen, Notava Inc |
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From: Mikko H. <mik...@no...> - 2009-12-29 08:05:08
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Hi all, The Knota 0.2.0 is now released. It contains support for Lup and ld_tcp. It has been tested against reference implementation's ld_tcp. There are also plenty of bugfixes. -- Mikko Hurskainen, Notava Inc |
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From: Mikko H. <mik...@no...> - 2009-11-23 15:02:07
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Hi all, Version 0.1.1 of kernel NoTA stack has been released. Improvements: * Debug messages removed. Behind one macro now. * Code passes checkpatch.pl * Many bug fixes. * Dump, multiserver & connect reference implementation test programs work now * Compatibility library for programs done with old H api I did also some performance measurements. With virtual Ubuntu in Core 2 Duo machine I can now achieve 1,3 GBps rate. If you have some other environment, please let me know achieved bandwidth. There was also one incompatibility of select call that I noticed with reference implementation. More about that in project Wiki. -- Mikko Hurskainen, Notava Inc |
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From: Mikko H. <mik...@no...> - 2009-11-10 07:19:00
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Hi all, I have been working past two weeks with the port of NoTA Device Interconnect Protocol (DIP) to Linux kernel. Now the version 0.1 is ready. The purpose of this port is to create an optimized version of the NoTA DIP for Linux kernel and maintain compatibility with reference implementation that is available from http://www.notaworld.org. The Linux is one of the main environments for applications of NoTA and thus very efficient port of NoTA DIP is useful. The work is now just started and only local connections are supported. I will be working with the project every now and then but of course anybody is free to contribute to the project's missing parts. Next big thing is to create L_IN up layer and some L_IN up layer. Features in release 0.1 * Local loopback registration & connecting to services * Sending & receiving data * select() call support The project mailing list is available at sourceforge: http://lists.sourceforge.net/mailman/listinfo/knota-devel The project source code is available from gitorious: http://gitorious.org/knota -- Mikko Hurskainen, Notava Inc |