Added tag release-20120613 for changeset d68372939136
removed old unused code and trailing whitespaces in strassen.c
remove autogenerated files
ignore autogenerated files
prettier printing for bench_multiplication
added PAPI support to bench_multiplication (still a bit dirty, might need cleaning up)
use slightly less instructions in M4RI by avoiding mzd_read_bits calls
slight improvement to PLE base-case
use SSE2 more in xor.h
use less instructions to read bits in ple_russian
added support for PAPI in bench_elimination
more data locality in multiplication via copying
detect L3 cache and use it instead of L2 cache
simplified + slightly faster M4RM code
use more tables in ple_russian
fixing bugs introduced in last two patches
faster benchmarking code for bench_elimination
some more fine-tuning of the parameter k
enforce kk <= m4ri_radix
clarifies documentation for JCF format reader and fixes bug in indexing (see #49)