search for: yeppp

Displaying 2 results from an estimated 2 matches for "yeppp".

Did you mean: yeppo
2017 Jan 12
2
The most efficient way to implement an integer based power function pow in LLVM
...100 cycles on some platforms). > At the source level, what could the user do to decide that 1.28ULP is acceptable for his use-case? Write x*x*x. =) I can see an argument for adding a flag that allows a few ulp of error in math functions (roughly what Intel’s LA versions in MKL or some of the YEPPP implementations provide), but there is a question of how many users would actually find it and use it. – Steve -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20170112/5ad886d5/attachment.html>
2017 Jan 12
2
The most efficient way to implement an integer based power function pow in LLVM
> On Jan 12, 2017, at 12:58 PM, Friedman, Eli via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > On 1/12/2017 9:33 AM, Mehdi Amini via llvm-dev wrote: >>> On Jan 12, 2017, at 5:03 AM, Antoine Pitrou via llvm-dev <llvm-dev at lists.llvm.org> wrote: >>> >>> On Mon, 9 Jan 2017 11:43:17 -0600 >>> Wei Ding via llvm-dev <llvm-dev at