| Last updated July 1, 2008. |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| Data-race detection algorithm |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| - Memory pool support. |
| - Find out why DRD reports an error on the POSIX implementation of libgomp.so. |
| - Add locking order checking. Start from the following information: |
| * http://sourceforge.net/mailarchive/message.php?msg_id=alpine.LNX.1.10.0803270822080.17890%40mudge.stoecker.eu |
| * http://lwn.net/Articles/185605/ |
| * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=blob;f=Documentation/lockdep-design.txt;h=488773018152056ea159685e732e42452a7ae142;hb=HEAD |
| - Make sure tc14_laog_dinphils is run during exp-drd regression tests |
| (only possible after locking order checking is implemented). |
| - Find out why no variable name information is printed for races |
| detected in parallel sections of OpenMP programs. An example: |
| ./vg-in-place --tool=exp-drd exp-drd/tests/omp_prime 4 -t 2 |
| - Report races in glibc on stdout / stderr back to glibc maintainers. |
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| Testing |
| ~~~~~~~ |
| - Measure the performance and the memory overhead of exp-drd on the PARSEC |
| benchmark (http://parsec.cs.princeton.edu/license.htm). |
| - Test with Synfig Studio (see also http://bugs.kde.org/show_bug.cgi?id=158555) |
| - Test with a multithreaded Python application. |
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| Documentation |
| ~~~~~~~~~~~~~ |
| - Add comment on double checked locking. |
| - Add comment on circular buffers. |
| - Explain how to handle transactions (with regard to locking order). |
| - Continue the discussion on the Valgrind mailing list about docbook and |
| 'make dist'. See also http://bugs.kde.org/show_bug.cgi?id=162121. |