2804 commits

This branch

This branch

All branches

Author	SHA1	Message	Date
Dennis Potter	0819207c55	Fixed bug which improved latency about 33%. ... An ugly workaround was removed in 3c33696265 and 159cefb14d. Besides making the code a little cleaner, it was expected that this would improve latency. However, it did not. Cause for this was a bug that disabled inline messages for all messages. This is fixed in this commit. Now, the anticipated latency improvement can be seen. Compared to 159cefb14d, the latency for samples with 16 values or less is up to 33% better. Furthermore, the check for signaling is fixed and some typos are fixed.	2018-11-02 12:46:12 +01:00
Steffen Vogel	40521cf5dd	socket: enable raw socket only on linux and if libnl3-route was found (closes #210)	2018-10-31 10:38:43 +01:00
Steffen Vogel	545aad7b40	cmake: put required libs to top	2018-10-30 11:17:47 +01:00
Steffen Vogel	f84ffe608e	revert commit a693e7b5db ... libnl3 is not required by default.	2018-10-30 11:17:34 +01:00
Steffen Vogel	02cc68481f	added README to matlab example	2018-10-30 11:10:26 +01:00
Steffen Vogel	d2a7107aaa	raw: fix raw format without fake headers	2018-10-30 10:57:50 +01:00
Steffen Vogel	95bc23d362	clients: add simple MATLAB script to receive raw data via UDP	2018-10-30 10:43:02 +01:00
Steffen Vogel	ab41fb657d	update gitignore for python code	2018-10-28 14:42:48 +01:00
Steffen Vogel	041b25a804	python: added first version of VILLASnode package	2018-10-28 14:41:55 +01:00
Steffen Vogel	657ff387dd	move python client into python dir	2018-10-28 14:39:10 +01:00
Steffen Vogel	f1d571ab36	clients: move shmem CMakeLists into subdir	2018-10-28 14:11:23 +01:00
Steffen Vogel	c55b1a2db6	loopback: now also supported on macOS	2018-10-28 13:27:15 +01:00
Steffen Vogel	1afe25545a	tests: do not rely on external config files	2018-10-28 13:26:13 +01:00
Dennis Potter	44c16d09f4	Latest version of evaluate script in which some minor bugs were removed	2018-10-27 23:38:31 +02:00
Dennis Potter	822bd33283	Merge branch 'develop' of git.rwth-aachen.de:acs/public/villas/VILLASnode into develop	2018-10-25 02:45:11 +02:00
Dennis Potter	42ad6e7c69	Script now can add missed steps to median and 3d plots	2018-10-25 02:44:54 +02:00
Niklas Eiling	306ef4be33	config: make using config_helper work also when libconfig was found	2018-10-24 10:19:39 -04:00
Niklas Eiling	f588e4419d	config: remove unnecessary includes and add conditional compilation to config_helper.h	2018-10-24 10:04:21 -04:00
Niklas Eiling	a693e7b5db	cmake: only try building socket.c if libnl is present. (see #208)	2018-10-24 15:47:57 +02:00
Niklas Eiling	289624ae2a	cmake: make libwebsockets required as per installation notes. fixes #208 (1/2)	2018-10-24 15:35:58 +02:00
Dennis Potter	b0179df6d1	Added socket node and changed settings of loopback and shmem node.	2018-10-23 00:11:28 +02:00
Dennis Potter	6d2dfee6a3	New benchmark bash script ... Replaced the old node-infiniband-benchmark.sh script, which could only run benchmarks for the InfiniBand node-type, by a general script. This script reads configurations from ./configs and executes them in the benchmark environment. Later, I will add a small README which also contains an image of this environment.	2018-10-22 18:33:03 +02:00
Dennis Potter	32bfe3a0cd	Cleaned up script to generate plots a little more	2018-10-22 13:51:42 +02:00
Steffen Vogel	e23459887f	ci: attempt to fix unit tests	2018-10-21 17:21:27 +01:00
Steffen Vogel	8acd434952	list: fixed compatability bug in list_sort() on BSD-based systems	2018-10-21 16:46:26 +01:00
Steffen Vogel	fc3e292213	task: fix task implementation for macOS	2018-10-21 15:41:19 +01:00
Steffen Vogel	39e29964ab	tests: fix crashes caused by ASLR	2018-10-21 13:05:24 +01:00
Steffen Vogel	93612d8773	kernel: improve portability	2018-10-21 13:05:24 +01:00
Steffen Vogel	9853018989	memory: improve allocation of hugepages	2018-10-21 13:05:24 +01:00
Steffen Vogel	eaf8fbad36	ci: fix execution of unit tests	2018-10-21 13:05:24 +01:00
Steffen Vogel	082fb11948	whitespaces	2018-10-21 13:05:24 +01:00
Steffen Vogel	a1fc8fe017	memory: add new function to get memory type from flag	2018-10-21 13:05:24 +01:00
Dennis Potter	159cefb14d	Added periodic signalling which is necessary in implementation without additional buffer	2018-10-21 12:35:21 +02:00
Steffen Vogel	f7e3e54ccb	file: last fix for dir creation	2018-10-21 11:09:20 +02:00
Steffen Vogel	4f85e7b82c	file: yet another fix for directory creation	2018-10-21 11:01:15 +02:00
Steffen Vogel	2a0f745434	clients: move shmem example into clients directory	2018-10-21 10:46:27 +02:00
Steffen Vogel	ba75a00e43	loopback: add missing include	2018-10-21 10:36:17 +02:00
Steffen Vogel	c753fbf6f6	tsc: remove always_inline attribute	2018-10-21 10:33:48 +02:00
Steffen Vogel	8534d1980a	file: fix directory creation	2018-10-21 10:32:09 +02:00
Steffen Vogel	52fd9e09e5	loopback: add auto mode	2018-10-20 18:47:21 +02:00
Steffen Vogel	6670139439	update example config	2018-10-20 18:47:09 +02:00
Steffen Vogel	ed01b9480d	zeromq: fix version detection	2018-10-20 17:35:01 +02:00
Steffen Vogel	ef91faafac	shmem: add new mode setting which superseeds the polling setting	2018-10-20 17:12:39 +02:00
Steffen Vogel	27a1ef0314	web: retry binding to other ports if port is already in use by something else	2018-10-20 17:07:28 +02:00
Dennis Potter	3c33696265	Removed signaling for inline messages. Fixes #206 ... This should decrease the time that is spent in the write-function a little bit and made an extra buffer obsolete.	2018-10-20 17:05:52 +02:00
Steffen Vogel	7c6406ef7b	tsc: inline calls to tsc_now()	2018-10-20 16:44:01 +02:00
Steffen Vogel	4e4b5ca95d	make use of tsc_now() instead of rdtsc() and rdtscp() (closes #197)	2018-10-20 16:43:43 +02:00
Steffen Vogel	759d633967	io: obey io->flags and smp->flags during encoding/decoding of samples	2018-10-20 16:23:57 +02:00
Steffen Vogel	8e052eaa5e	do not send offsets of network node-types	2018-10-20 16:23:26 +02:00
Steffen Vogel	64fa076d11	fix sample flags during muxing	2018-10-20 16:22:24 +02:00