Re: valgrind and gmp

2018-02-11 Thread Torbjörn Granlund
ni...@lysator.liu.se (Niels Möller) writes: I tried upgrading to the debian testing version of valgrind, 1:3.13.0-2. That doesn't complain about unknown instructions, but causes some miscomputation. E.g., ~/build/gmp/mini-gmp/tests/t-mul succeeds when run normally, but running

User defined tolerance

2018-02-11 Thread Win C
Hi all. When I ran the tuneup program, I found that on some systems it is almost impossible to achieve 1% discrepancy in speed measurement. Therefore, it should be available for user-defined values, with default to 1%, as specified in the attahed patch. Users can set the value of tolerance by