buildtools/cloog/doc/TODO
Jerome Duval 5873a060ca imported PPL 0.11.1 and CLooG 0.18.0.
* these are dependencies for gcc 4 Graphite engine build.
* CLooG 0.18.0 includes ISL 0.11.1 which is the backend that the build script enables.
* PPL is needed by GCC build even if it isn't the chosen backend.
2013-04-06 15:10:34 +02:00

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#
# /**-------------------------------------------------------------------**
# ** CLooG **
# **-------------------------------------------------------------------**
# ** The Chunky Loop Generator **
# **-------------------------------------------------------------------**
# ** First version of this file: april 29th 2005 **
# **-------------------------------------------------------------------**/
#
This file is mainly for the authors, in order to put ideas, requests, and
work-in-progress notes.
# **-------------------------------------------------------------------**
# ** I. Requested features **
# **-------------------------------------------------------------------**/
1. GMP !!! (LooPo Team).
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
2. Set the statement prefix (Michael Classen).
3. Do not fuse the iterators/scattering dimension names lists (Hadda Cheroun).
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
4. Exploit URUK transformation properties (WRAP-IT Team).
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
# **-------------------------------------------------------------------**
# ** II. Known bugs **
# **-------------------------------------------------------------------**/
1. Lead to segfault :
cloog ./test/daegon_lu_osp.cloog -f 3 -l 6 -nobacktrack -override
(while every other -l values do not !)
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
2. -strides gives bad result for a dreamup or interpolation-duration file in
test/non_optimal (I don't remember which one)
3. Various configure problems (check Sylvain Girbal mails in the mailbox !).
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
4. With GMP, try test/emploi.cloog (with valgrind): a memory leak...
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
5. With GMP, option -cpp do not write all the statement internal stuff
(e.g., S1(,,) ; instead of S1(i,j,k) ;).
DOOOOOOOOOOOOOOOOOOOOOOOOONE !!!!!!!!!!!!!!!!!
# **-------------------------------------------------------------------**
# ** III. Various notes **
# **-------------------------------------------------------------------**/
Kill the cat.