> Do you want to submit a pull request? Can do ... give me some time, kinda swamped at the moment. :-)
> Yes! This is possible since yesterday using "vector shuffles" (see the readme), thanks to @GunnarFarneback. Yay! Thanks, @GunnarFarneback, this is very neat! That's exactly what I was looking for (access to avx vector shuffle operations), but I hadn't checked the readme for a few days. ;-) On Wednesday, August 17, 2016 at 3:40:00 PM UTC+2, Erik Schnetter wrote: > > On Wed, Aug 17, 2016 at 5:43 AM, Oliver Schulz <[email protected] > <javascript:>> wrote: > >> Great - thanks, Eric! >> >> Would it be possible to enable precompilation for SIMD.jl (so that >> another precompiled packages can have it as a dependency)? >> > > Sure. Of course, you probably won't see any speed benefit, since most > functions are generated at run time as needed. > > Do you want to submit a pull request? > > Uh, and can I ask another question regarding SIMD.jl? Is it possible to >> shift SIMD vectors by one element? Ideally, I'd >> like to shift one element out and another element in (for a filter >> algorithm). >> > > Yes! This is possible since yesterday using "vector shuffles" (see the > readme), thanks to @GunnarFarneback. > > -erik > > >> On Tuesday, August 16, 2016 at 8:02:30 PM UTC+2, Erik Schnetter wrote: >>> >>> Ooh! Yes, I need to register it. Thanks for the reminder! >>> >>> -erik >>> >>> On Tue, Aug 16, 2016 at 12:01 PM, Oliver Schulz < >>> [email protected]> wrote: >>> >>>> Thanks, Eric! >>>> >>>> I should have known you had something up your sleeve - I was actually >>>> thinking about adding SIMD.jl to the mix, too. :-) >>>> >>>> Can I ask - do you plan to register SIMD? Or is it more like a >>>> prototype? >>>> >>>> >>>> Cheers, >>>> >>>> Oliver >>>> >>>> >>>> On Tuesday, August 16, 2016 at 3:41:54 PM UTC+2, Erik Schnetter wrote: >>>>> >>>>> ```Julia >>>>> Pkg.add("Hwloc") >>>>> using Hwloc >>>>> topo = load_topology() >>>>> print(topo) >>>>> ``` >>>>> >>>>> I just see that Hwloc has problems with Julia 0.5; I'll tag a new >>>>> release. >>>>> >>>>> -erik >>>>> >>>>> >>>>> On Tue, Aug 16, 2016 at 5:12 AM, Oliver Schulz < >>>>> [email protected]> wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> is there a (cross-platform) way to get the CPU L1 cache size from >>>>>> Julia? I'd like to determine the optimal block size(s) for an array >>>>>> algorithm. >>>>>> >>>>>> >>>>>> Cheers, >>>>>> >>>>>> Oliver >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Erik Schnetter <[email protected]> >>>>> http://www.perimeterinstitute.ca/personal/eschnetter/ >>>>> >>>> >>> >>> >>> -- >>> Erik Schnetter <[email protected]> >>> http://www.perimeterinstitute.ca/personal/eschnetter/ >>> >> > > > -- > Erik Schnetter <[email protected] <javascript:>> > http://www.perimeterinstitute.ca/personal/eschnetter/ >
