Vectorization paper / kernels.

Hi Uli, While looking into something else I ran into these - I wonder how many of these GCC manages to vectorize ... http://www.netlib.org/benchmark/livermorec . These look interesting from a vectorizer kernels point of view. The other interesting paper of note was this PACT paper on vectorizati

[Activity] week 17.

Progress Away last week - nothing to report. Will be in BST + 4:30 timezone this week. Plans * Finish off the VFP addressing modes patch. * Follow up on iterations idiom patch upstream * Pursue backporting gnu_unique_object upstream. * Look at some of the existing blueprints and start discuss

Re: Precise sysroots available

W dniu 27.04.2012 03:30, Michael Hope pisze: Hi Marcin. I've had a look at nano-dev. Please: * Change the top directory from binary/boot/filesystem.dir/ to libc/ Will do. * Remove etc * Remove sbin, bin, usr/bin, usr/sbin * Remove most under var * Remove usr/local? * Remove emp

RE: Vectorization paper / kernels.

Ramana, My tests S115 is hanging in the vectorized version of TSVC benchmark. Regards RKS -Original Message- From: linaro-toolchain-boun...@lists.linaro.org [mailto:linaro-toolchain-boun...@lists.linaro.org] On Behalf Of Ramana Radhakrishnan Sent: Monday, April 30, 2012 3:44 AM To: Ulr

[ACTIVITY] 23rd - 27th April

* Linaro Continued looking at the lower-subreg problem (that the lowering is only really intended for 32-bit targets that don't have 64-bit operation). Without NEON this is only really a problem for "ldrd/strd" 64-bit loads and stores: the patterns are all (or should be all) written such that

MULTILIB_DEFAULTS need an update for ARM multilib builds

I did see gcc-4.7 fail to build for an sf/hf multilib configuration. The reason was that gcc -print-multi-directory didn't print anything for the non-default, and gcc -print-multi-lib only prints `.'. The reason is that set_multilib_dir in gcc.c only consults MULTILIB_DEFAULTS (only defined in lin

Re: Precise sysroots available

W dniu 30.04.2012 13:45, Marcin Juszkiewicz pisze: W dniu 27.04.2012 03:30, Michael Hope pisze: Could I also have a minimal sysroot that just has libc6 libc6-dev libc6-dbg linux-libc-dev and zlib1g? We'll ship that with the binary compiler. An example is here: http://people.linaro.org/~michael

Re: Precise sysroots available

On 30 April 2012 23:45, Marcin Juszkiewicz wrote: > W dniu 27.04.2012 03:30, Michael Hope pisze: > > >> Hi Marcin.  I've had a look at nano-dev.  Please: >>  * Change the top directory from binary/boot/filesystem.dir/ to libc/ > > > Will do. > >>  * Remove etc >>  * Remove sbin, bin, usr/bin, usr/