On 21/01/14 21:49, Tina Harriott wrote: > I am new to this list. Can anyone guide me dissect a problem with > valgrinds long double fp math on x86-64 cpus? We're getting major > malfunctions in our applications because any long double operation > (say y=sinl(x)) contains rubbish in the least significant bits.
See the "Limitations" section of the manual: http://www.valgrind.org/docs/manual/manual-core.html#manual-core.limits Specifically the section about floating point limitations. Tom -- Tom Hughes (t...@compton.nu) http://compton.nu/ ------------------------------------------------------------------------------ CenturyLink Cloud: The Leader in Enterprise Cloud Services. Learn Why More Businesses Are Choosing CenturyLink Cloud For Critical Workloads, Development Environments & Everything In Between. Get a Quote or Start a Free Trial Today. http://pubads.g.doubleclick.net/gampad/clk?id=119420431&iu=/4140/ostg.clktrk _______________________________________________ Valgrind-users mailing list Valgrind-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/valgrind-users
