Activity

From 08/11/2011 to 09/09/2011

09/09/2011

11:39 PM Tasks #528: Add a "Fixing the Network" Wiki page (also documenting Spread Best Practices): Add that token loss (may happen on unreliable connections) may lead to sporadic latencies when Spread daemons synchro... S. Wrede
07:40 PM Tasks #564 (Resolved): Implement EventId class for python: Applied in changeset r2561. J. Wienke
07:11 PM Tasks #564 (In Progress): Implement EventId class for python: J. Wienke
08:52 AM Tasks #564 (Resolved): Implement EventId class for python: Comparable to Java and C++ J. Wienke
02:17 PM Enhancement #566 (Resolved): Optimize EventId comparison operators: On Wed, 2011-09-07 at 23:00 +0200, Johannes Wienke wrote:
> Am 07.09.2011 22:12 schrieb Jan Moringen:
>> Hallo Joha... J. Wienke
12:48 PM Tasks #562 (Resolved): Implement cause vector in java: J. Wienke
12:46 PM Tasks #562: Implement cause vector in java: implemented in r2560 J. Wienke
11:25 AM Tasks #562 (In Progress): Implement cause vector in java: J. Wienke
12:47 PM Tasks #565 (Resolved): Let RPC mechanism use cause vector: Now that there is a formal way to reference what caused on event, let the RPC reply event reference their request eve... J. Wienke

09/08/2011

06:12 PM Tasks #563 (Resolved): Implement cause vector in cl: I don't feel like I am able to do this. J. Wienke
06:12 PM Tasks #562 (Resolved): Implement cause vector in java: J. Wienke
06:11 PM Tasks #561 (Resolved): Implement cause vector in python: J. Wienke
05:45 PM Tasks #560 (Resolved): Add cause checking to integration test: J. Wienke
05:44 PM Enhancement #498: Integrate causal vector for events: cpp + protocol adapted. other languages missing right now J. Wienke
04:16 PM Bug #559 (Resolved): Use dynamic spread library by default: Applied in changeset r2553. J. Wienke
04:12 PM Bug #559: Use dynamic spread library by default: I cannot make this the default for 0.4 as it may break build of dependent software. J. Wienke
03:52 PM Bug #559 (Resolved): Use dynamic spread library by default: Don’t use static libraries by default, as it is not guaranty that they are position independent, which is required to... S. Herbrechtsmeier
12:05 PM Bug #419 (Resolved): RSB clashes with Qt: Applied in changeset r2551. J. Wienke
11:32 AM Bug #419 (In Progress): RSB clashes with Qt: J. Wienke

09/07/2011

09:41 PM Bug #554 (Rejected): CMake configuration succeeds with wrong wire format version: J. Moringen
09:29 PM Bug #554: CMake configuration succeeds with wrong wire format version: Ok, I was not aware that cmake continues to search when an old version was hit and the warning was issued. Strangely ... J. Wienke
03:46 PM Bug #554 (Feedback): CMake configuration succeeds with wrong wire format version: This output is most likely produced by multiple installations of distinct versions of rsb-protocol in distinct locati... J. Moringen
03:36 PM Bug #554 (Rejected): CMake configuration succeeds with wrong wire format version: ... J. Wienke
09:22 PM Tasks #553 (Resolved): Introduce EventId comparable to C++: Applied in changeset r2548. J. Wienke
03:46 PM Tasks #553 (In Progress): Introduce EventId comparable to C++: J. Wienke
03:23 PM Tasks #553 (Resolved): Introduce EventId comparable to C++: For efficient handling of source-id + sequence number we should integrate an event-id class comparable to the java ve... J. Wienke
12:44 PM Tasks #552: Japex-based performance tracking: Yes, cross-redmine ticket relations are impossible J. Wienke
12:38 PM Tasks #552: Japex-based performance tracking: This issue should probably be blocked by support: #268, but Redmine can't do that, right? J. Moringen
12:32 PM Tasks #552: Japex-based performance tracking: That would remove the whole evaluation step? :) J. Wienke
11:29 AM Tasks #552: Japex-based performance tracking: I wasn't aware of the support issue, but maybe we can split this into two aspects:
* Support: get Japex and Japex pl... J. Moringen
11:21 AM Tasks #552: Japex-based performance tracking: https://support.cor-lab.de/issues/268
Is this duplicated? J. Wienke
11:11 AM Tasks #552 (Rejected): Japex-based performance tracking: Current state:
* The XML format seems simple enough to generate
* The plugin works partially but has a show-stoppin... J. Moringen
10:09 AM Enhancement #551 (Feedback): Language-specific configuration: We already have things like... J. Moringen

09/06/2011

12:28 PM Feature #550 (Resolved): Selection of Receiving Strategy: J. Moringen
12:27 PM Enhancement #548 (In Progress): Threadless RSB: J. Moringen

09/05/2011

08:31 PM Enhancement #548: Threadless RSB: DirectEventReceivingStrategy implemented, but disabled by default. Needs configuration mechanism, see #550. Anonymous
03:08 PM Enhancement #548 (Resolved): Threadless RSB: For performance (and other) reasons, it can be handy to avoid multi-threading. Therefore, a threadless RSB configurat... S. Wrede
08:28 PM Feature #550 (Resolved): Selection of Receiving Strategy: Selection of Receiving Strategy. Right now implemented are:
# Parallel...
# Direct...
Default is Parallel... One... Anonymous
08:16 PM Tasks #549 (Resolved): Check scopes -> spread groupnames cache: Check scopes -> spread groupnames cache
* Check for concurrent access
* Limit size
Anonymous
06:21 PM Enhancement #540: Scope comparison still expensive: Event now stores a ScopePtr (currently a shared_ptr). The participant's ScopePtr is now copied when new Events are co... S. Wrede
11:32 AM Enhancement #540: Scope comparison still expensive: Also check that the copy constructor actually copies the cache object. S. Wrede
03:30 PM Tasks #547: Check if new version of UInt64Converter improves performance of UInt64 conversion: Addendum: This was solved by adding an improved version of the UInt64Converter by Jan. Corresponding revision are r25... S. Wrede
03:28 PM Tasks #547 (Resolved): Check if new version of UInt64Converter improves performance of UInt64 con...: Actually, it helped a lot. In Arnes performance benchmarking use cases the improvement was in the range of 30%... How... S. Wrede
12:13 PM Tasks #547 (Resolved): Check if new version of UInt64Converter improves performance of UInt64 con...: S. Wrede
11:45 AM Bug #546 (New): Consider introduction of lock-free queues: In some situations, if queuing is needed, lock-free queues should be considered. Probably, this relates to RSC but as... S. Wrede
11:37 AM Enhancement #545 (Resolved): Check if pure TCP Connector would improve performance for simpler RS...: A typical usage pattern is to have some components running in an in-process composite on an embedded PC (usually part... S. Wrede
11:31 AM Enhancement #544 (New): Check usage and reduce number of dynamic casts: In a recent callgrind analysis and an example implementing a minimal roundtrip example, a significant portion of the ... S. Wrede
11:21 AM Enhancement #523 (Resolved): Enhance installation instructions for Java: Documentation on how to invoke test suite added. S. Wrede
11:06 AM Feature #543 (Rejected): Explore Correct Flags for Compilation under RoBoard with Ubuntu Lucid: Currently, using the defaults, an invalid instruction set error arises if RSB components are copied and executed dire... S. Wrede
10:01 AM Feature #496: Provide Binary Package of cl-rsb-tools for MacOS: Posted a corresponding request in "IT Support":https://support.cor-lab.de/issues/267 S. Wrede

09/04/2011

08:44 PM Feature #496: Provide Binary Package of cl-rsb-tools for MacOS: This should be possible if we get a MacOS vm. J. Moringen
02:30 PM RSBag Feature #542 (In Progress): bag-info should display channel meta-data: J. Moringen

09/03/2011

11:38 PM RSBag Feature #542 (Resolved): bag-info should display channel meta-data: In particular
* data type stored in the channel ✓
* definition of the data type, if available ✓ J. Moringen
09:48 PM Enhancement #540: Scope comparison still expensive: It probably depends on the particular usage patterns, but maybe the concept of "interning":http://en.wikipedia.org/wi... J. Moringen
09:32 PM Enhancement #540 (Closed): Scope comparison still expensive: Scope comparison proved to be still expensive, when profiling RSB in some examples. Strategy for implementation:
#... Anonymous
09:43 PM Feature #541 (Closed): Introduce new QoS parameter for Informer Side Checking: Right now when sending events, checking of scopes and payload type is involved. This overhead might be significant on... Anonymous
03:46 PM Tasks #538 (Resolved): Build RSB on natty: Build jobs _RSB_ and _RSB-stable_ also on natty 32bit/64bit on our Jenkins Server.
Anonymous
03:08 PM Enhancement #498: Integrate causal vector for events: EventId in Java is actually existing since version 0.4 in more or less the way you suggest above. I changed this when... S. Wrede

09/02/2011

09:23 PM Enhancement #498: Integrate causal vector for events: I thought a bit about this and to me it seems we should completely get rid of the uuids for events. instead we should... J. Wienke
09:16 PM Feature #517 (Resolved): Necessity of Factory?: Applied in changeset r2515. J. Moringen
08:41 PM Feature #517 (In Progress): Necessity of Factory?: We decided to address the testability problem as follows:
# Initially, the convenience functions are implemented as ... J. Moringen
08:50 PM Bug #527 (Resolved): setup.py does not work with self-downloaded epydoc: Applied in changeset r2513. J. Wienke
08:16 PM Bug #527 (In Progress): setup.py does not work with self-downloaded epydoc: J. Wienke
08:20 PM Enhancement #521 (Resolved): Introduce informer base class: Applied in changeset r2512. J. Moringen
06:25 PM Enhancement #521: Introduce informer base class: To me this sounds reasonable. S. Wrede
01:08 PM Bug #536: Make RPATH usage optional: Sebastian, what is your opinion here? I would agree with Stefan. For the gar-installer we could e.g. add this a defau... J. Wienke
01:03 PM Bug #536 (Resolved): Make RPATH usage optional: At the moment the default configuration adds RPATH to all binaries and libraries (CMAKE_INSTALL_RPATH_USE_LINK_PATH).... S. Herbrechtsmeier
12:17 PM Bug #534 (Resolved): Use lower case project name in data path: Applied in changeset r2506. J. Wienke
11:45 AM Bug #534: Use lower case project name in data path: We cannot apply this to the current stable branch, but for trunk it is possible. J. Wienke
10:18 AM Bug #534 (Resolved): Use lower case project name in data path: The default type case of Linux data paths (/usr/share/PROJECT) is low case.
The current usage of upper case breaks t... S. Herbrechtsmeier

09/01/2011

09:55 PM Tasks #106 (Closed): Extract NaoQi Converters and Examples into separate Library: I can't remember if this happened. J. Wienke
09:24 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: BTW: Apart from the more general aspects in it, the issue can be set to resolved... S. Wrede
09:22 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: Thx. I'd still argue to put that into domain-specific libraries but as a start it sounds reasonable. Did we announce ... S. Wrede
09:08 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: There's no build logic at all for the converters. Have a look at the wiki there. There's a description of the intende... J. Wienke
09:06 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: OK. Didn't notice the converter folder in RST so far. However, wouldn't that tie the RST library to all the domain-sp... S. Wrede
08:55 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: Maybe it is still used for one of the old demos like summerschool or IK, but apart from that this is deprecated. Ever... J. Wienke
08:51 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: Sure, generally this is done with the RSB converter registry concept and the NaoRSB components at code.humavips.eu as... S. Wrede
06:59 PM Tasks #106: Extract NaoQi Converters and Examples into separate Library: This is done since a long time? Am I right? J. Wienke
06:58 PM Tasks #353: Document Installation using Binary Packages: Who feels responsible for this? J. Wienke
06:56 PM Bug #191: Python spread blocks at least sigint: Somehow it is possible to kill every rsb-python based software with ctrl+4. Why? ;) J. Wienke
06:46 PM Bug #533: Make spread executable optional: please note that you also need to update RSC for this to work properly. The 0.4 branch there has been adapted, too. J. Wienke
06:45 PM Bug #533 (Resolved): Make spread executable optional: Applied in changeset r2498. J. Wienke
06:30 PM Bug #533 (In Progress): Make spread executable optional: J. Wienke
03:02 PM Bug #533 (Resolved): Make spread executable optional: Remove the requirement for spread executable and disable unit tests if not available
S. Herbrechtsmeier

08/27/2011

12:39 AM Enhancement #521: Introduce informer base class: I thought some more about this and came to the conclusion that
* @InformerBase@ should probably not be considered ab... J. Moringen

08/26/2011

11:24 PM RSBag Tasks #524 (In Progress): Which timestamps should be set based on recorded information?: Out of create, send, receive and deliver, which timestamps should be recorded and later restored when replaying event... J. Moringen
08:32 PM Enhancement #521: Introduce informer base class: I implemented this experimentally and it seems feasible.
Advantages
* Payload-independent pointer type for @Informer... J. Moringen
05:14 PM Enhancement #523 (Resolved): Enhance installation instructions for Java: Identified problems
* The respective roles of @$prefix@ and @build.properties@ should be explained
* It should be m... J. Moringen
05:12 PM Enhancement #522 (Resolved): Improve default build configuration on windows: Suggestions for @build.xml@ by John McCrae
> You could perhaps slightly improve the script by adding some conditions... J. Moringen
04:29 AM RSBag Tasks #512: Implement bag-play tool: Available here:
* "0.4 i686":https://ci.cor-lab.de/job/cl-rsbag-tools-stable/label=ubuntu_lucid_32bit/
* "0.4 x86_6... J. Moringen
04:26 AM RSBag Tasks #512 (Resolved): Implement bag-play tool: Applied in changeset r81. J. Moringen

08/25/2011

06:13 PM Enhancement #521 (Resolved): Introduce informer base class: Introduce an informer base class, which provides all non-templated features and derive the current (templated) inform... Anonymous

08/24/2011

07:46 PM Feature #517: Necessity of Factory?: This increases the coupling and reduces the possibility of producing testable code. If you have a factory instance, t... J. Wienke

08/23/2011

12:38 AM Bug #319 (Resolved): Errors mentioned in make-{informer,listener,reader} are not signaled: Applied in changeset r2432. J. Moringen
11:53 PM RSBag Tasks #511 (Resolved): Implement bag-record tool: Available here:
* "0.4 i686":https://ci.cor-lab.de/job/cl-rsbag-tools-stable/label=ubuntu_lucid_32bit/
* "0.4 x86_6... J. Moringen
11:52 PM RSBag Tasks #512 (In Progress): Implement bag-play tool: J. Moringen
11:52 PM RSBag Tasks #513 (Resolved): Implement bag-info tool: Available here:
* "0.4 i686":https://ci.cor-lab.de/job/cl-rsbag-tools-stable/label=ubuntu_lucid_32bit/
* "0.4 x86_6... J. Moringen
04:47 PM RSBag Tasks #520 (Resolved): Serialize RSB events including meta-data: Applied in changeset r56. J. Moringen
10:48 AM RSBag Tasks #520 (Resolved): Serialize RSB events including meta-data: J. Moringen
10:31 AM Tasks #519 (Resolved): Integrate statistics into logger: J. Wienke

08/22/2011

05:57 PM RSBag Tasks #510 (Resolved): Create cl-rsbag build job: https://ci.cor-lab.de/job/rsbag-cl
https://ci.cor-lab.de/job/rsbag-tools-cl J. Moringen

08/20/2011

02:17 PM Feature #517 (Resolved): Necessity of Factory?: Originally reported by Robert Haschke:
> looking at the RSB examples, I'm wondering, why it is necessary to explic... J. Moringen

08/19/2011

11:50 PM Tasks #516 (Resolved): Reorganize files and directories in rsb-protocol: * Split @Protocol.proto@ into @Notification.proto@ and @MetaData.proto@
* Include @MetaData.proto@ from @Notificatio... J. Moringen
11:29 PM Bug #515 (New): Data handlers cannot deal with unexpected types: See also: the first topic of [[Meetings2011-08-02]].
h2. Problem Statement
Associated handlers of listeners bas... J. Moringen

08/18/2011

12:54 AM RSBag Tasks #509 (Resolved): Create a protocol buffer message for serialized events: Applied in changeset r22. J. Moringen
12:33 AM RSBag Tasks #509 (In Progress): Create a protocol buffer message for serialized events: J. Moringen
06:24 PM RSBag Tasks #509 (Resolved): Create a protocol buffer message for serialized events: J. Moringen
12:33 AM RSBag Tasks #510 (In Progress): Create cl-rsbag build job: J. Moringen
07:02 PM RSBag Tasks #510 (Resolved): Create cl-rsbag build job: J. Moringen
07:05 PM RSBag Tasks #513 (Resolved): Implement bag-info tool: J. Moringen
07:04 PM RSBag Tasks #512 (Resolved): Implement bag-play tool: J. Moringen
07:03 PM RSBag Tasks #511 (Resolved): Implement bag-record tool: J. Moringen

08/12/2011

03:50 PM Enhancement #498 (Closed): Integrate causal vector for events: Events are caused by other events and this information is useful very often. We need a way to tell which event caused... J. Wienke
04:09 AM Support #497 (In Progress): Document inspection of protocol buffer payloads using the common lisp...: [[ProtocolBufferPayloadInspection|Wiki page]] J. Moringen
04:08 AM Support #497 (Resolved): Document inspection of protocol buffer payloads using the common lisp lo...: J. Moringen

08/11/2011

05:36 PM Feature #496 (Resolved): Provide Binary Package of cl-rsb-tools for MacOS: Version:
https://ci.cor-lab.de/view/RSB/job/cl-rsb-tools-stable/label=ubuntu_lucid_32bit/lastSuccessfulBuild/artifac... S. Wrede
04:10 PM Bug #491 (Resolved): Protocol buffer compiler does not process import directives: Applied in changeset r2373. J. Moringen

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