X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/6026a938bdb6ae35d90e32c449d6b7a3924a95fd..776f6e34c9fede2475080e6358f85ddc7f3edf55:/changelog diff --git a/changelog b/changelog deleted file mode 100644 index 1a3a27e05c..0000000000 --- a/changelog +++ /dev/null @@ -1,175 +0,0 @@ -2004-07-11 Martin Quinson - version 0.0.4 - - Get it working with any kind of structure (we can compute the padding - bytes remotely for all the architectures I have access to) - - Implement the structure parsing macro (still not quite robust/complete) - - Improvement to the remote testing toysuite - -2004-07-10 Martin Quinson - [autoconf mecanism] - - get ride of a bunch of deprecated macros - - actually run the test for two-compliment, not only compile it :-/ - - test whether the structures get packed (and bail out if yes. Damn. - Alignment is a serious matter) - - test whether the structures get compacted (but respecting the alignment - constraints of each types) - - test whether the array fields of structures can straddle alignment boundaries - [base] - - Damnit, double are bigger than float (typo in creation of 'double' datadesc) - (took me 2 hours to find that bug, looking at the wrong place) - - Add gras_datadesc_declare_{union,struct}_close(). They must be used - before sending/receiving and are used to compute the offsets of fields - - Given that padding size depend even on compiler options, keep track of - alignment and aligned_size only for the current architecture. Not a big - deal since we send structure fields one after the other (seems - reasonable). - - Add the datastructure used for IEEE paper by the PBIO guys to the test - program, let it work on linux/gcc/little32. portability todo. - -2004-07-08 Martin Quinson - - import and improve remote compilation support from FAST - - make sure make check works on half a dozen of machines out there - -2004-07-07 Martin Quinson - Let's say it's version 0.0.3 ;) - - Implement conversions (yuhu!) - - Let it work on solaris (beside conversion, of course) - - Stupid me, using rand() to generate the conversion datatests in not wise. - -2004-07-06 Martin Quinson - - Let make dist work, since I'm gonna need it to compile on remote hosts - - Let Tests/datadesc_usage write the architecture on which the file was - generated as first byte. - - Add PowerPC (being also IRIX64), SPARC (also power4) and ALPHA - architecture descriptions. - - Add datadesc_usage.{i386,ppc,sparc} files being the result of execution - on those architectures. - - Optimization: send/recv array of scalar in one shoot - -2004-07-05 Martin Quinson - - YEAH! GRAS/SG and GRAS/RL are both able to run the ping example ! - - - Plug a whole bunch of memleaks - - each process now have to call gras_{init,exit}. One day, their log - settings will be separated - - Continue the code factorisation between SG, RL and common in Transport. - -2004-07-04 Martin Quinson - [Transport] - - Redistribution between SG and RL. - We wanna have to accept in SG, so move accepted related parts of RL in - the common part. (more precisely, the dynar of all known sockets is no - more a static in transport.c, but part of the process_data) - [Core/module.c] - [gras_stub_generator] - - Bug fix: Do call gras_process_init from gras_init (wasnt called in RL). - -2004-07-03 Martin Quinson - - Create a new log channel tbx containing dict, set, log, dynar (to shut - them all up in one shot) - [DataDesc] - - Fix the ugly case of reference to dynamic array. - - New (semi-public) function gras_datadesc_size to allow the messaging - layer to malloc the needed space for the buffer. - [Transport] - - gras_socket_close now expect the socket to close (and not its address to - put NULL in it after it). This is because the socket passed to handlers - is one of their argument (=> not writable). - [Messaging] - - propagate the interface cleanup from last week in datadesc, ie remove a - superfluous level of indirection. User pass adress of variable - containing data (both when sending and receiving), and not of a variable - being a pointer to the data. Let's say that I like it better ;) - The price for that is constructs like "int msg=*(int*)payload" in - handlers, but it's a fine price, IMHO. - [examples/ping] - - Let it work in RL (yuhu) - -2004-06-21 Martin Quinson - [Transport] - - porting SG plugin and SG select to new standards (works almost). - - plug memleaks and fix bugs around. - - [DataDesc] - - cleanup the prototype of data recv and force users to specify when they - want to handle references to objects. Test case working even for cycles. - - plug memleaks. Valgrind is perfectly ok with this. - -2004-06-12 Martin Quinson - [Transport] - - cleanup the separation between plugin and main code in plugin creation - -2004-06-11 Martin Quinson - [Transport] - - Reput hook for raw sockets, needed for BW experiments - - kill a few lines of dead code - [Data description] Interface cleanup - - gras_datadesc_by_name returns the searched type or NULL. - That way, no variable is needed to use a type desc once, which makes - the code clearer. - - gras_datadesc_declare_[struct|union]_append_name is removed. The last - two parameters were strings (field name, type name), leading to - common errors. - [Dicos] Interface cleanup - - gras_dico_retrieve -> gras_dico_get ; gras_dico_insert -> gras_dico_set - This is consistant with the dynar API. - -2004-04-21 Martin Quinson - [Messaging] - - Porting to new standards. - [Data description] - - interface cleanup. - There is no bag anymore, no need to take extra provision to mask the - pointers behind "ID". - Better splitup of functions between files create/exchange/convert. - This is still a bit artificial since convert and receive are so - interleaved, but anyway. - [Virtu(process)] - - add a queued message list to procdata (the ones not matching criteria - in msg_wait) - - factorize some more code between SG and RL wrt procdata - [Tests] - - use gras_exit in example to track memleaks - - get rid of gs_example now that GS is properly integrated into gras - - update run_test to integrate the lastest tests (datadesc) - [Logging] - - rename WARNINGn macros to WARNn since it prooved error-prone - -2004-04-19 Martin Quinson - [Data description] - - register init/exit functions within gras module mecanism - - send/receive function. - Convertion is not implemented, but short-cutted if not needed. - struct/array elements are sent one by one (instead of block-wise), but - nobody really cares (yet). Get a prototype before optimizing. - - tests (using a file socket) for DD send/receive on: - - base types: int, float - - array: fixed size, string (ie ref to dynamic string) - - structure: homogeneous, heterogeneous - - chained list, graph with cycle - Believe it or not, valgrind is not too unhappy with the results. The - cycle happily segfaults, but the others are ok. And I'm sick of pointers - for now. - [Transport] - [File plugin] - - Bugfix when using a filename explicitely (instead of '-') - -2004-04-09 Martin Quinson - [Transport plugins] - - factorize more code between RL and SG in socket creation - - Complete the implementation and tests of: - o TCP - o file (only in RL, and mainly for debugging) - - I lost 3 days to design a portable address resolver, and then decided - that the prototype mainly have to run on my box. - Addressing portability too early may be like optimizing too early :-/ - [Tests] - - use gras_init in the Tests instead of the crappy parse_log_opt - (the latter function is removed) - [Conditional execution] - - New functions: gras_if_RL/gras_if_SG (basic support for this) - [Code reorganisation] - - Get rid of libgrasutils.a since it makes more trouble than it solves. - Build examples against the RL library, since there is no way to disable - its creation for now.