Re: TI LT Android for Panda board and perf

2012-08-15 Thread Ramana Radhakrishnan
On 15 August 2012 09:23, Dmitry Antipov wrote: > Hello, > > I'm running > https://android-build.linaro.org/builds/~linaro-android/panda-jb-gcc47-tilt-tracking-blob, > build 23 (Aug15). It's kernel version is 3.4.0-xxx, but 'perf --version' > reports 3.0.8_android. > Why such a version mismatch? Us

Re: GCC Explorer.. on ARM?

2012-05-24 Thread Ramana Radhakrishnan
On 24 May 2012 16:11, Christian Robottom Reis wrote: >    http://xania.org/201205/gcc-explorer > > Could we get Matt to provide a cross-compiler environment too? He's > already using gcc-linaro anyway.. ;-) He appears to provide a 4.5 version of our cross-compiler environment ? Click on "compiler

Re: Golly, is that the dual SD card you and David from tincantools have been working on?

2012-05-15 Thread Ramana Radhakrishnan
On 15 May 2012 13:45, Mans Rullgard wrote: > On 15 May 2012 13:05, Ramana Radhakrishnan > wrote: >> On 15 May 2012 12:54, Alexander Sack wrote: >>> Basically a gadget that allows you to use one sd card shared by two >>> computers. >>> >>> Power o

Re: Golly, is that the dual SD card you and David from tincantools have been working on?

2012-05-15 Thread Ramana Radhakrishnan
On 15 May 2012 12:54, Alexander Sack wrote: > On Tue, May 15, 2012 at 1:44 PM, Ramana Radhakrishnan > wrote: >> On 15 May 2012 12:38, Loïc Minier wrote: >>> On Mon, May 14, 2012, Zach Pfeffer wrote: >>>> https://plus.google.com/u/0/104422661029399872488/posts/3K

Re: Golly, is that the dual SD card you and David from tincantools have been working on?

2012-05-15 Thread Ramana Radhakrishnan
On 15 May 2012 12:38, Loïc Minier wrote: > On Mon, May 14, 2012, Zach Pfeffer wrote: >> https://plus.google.com/u/0/104422661029399872488/posts/3KpdBSzW4FK > >  awesome!!  how expensive is it to build in the end?  Will we build some >  for LAVA folks to play with? It sounds very nice and useful -

Re: Cross Compiling Firefox with Multiarch

2011-11-24 Thread Ramana Radhakrishnan
Riku, On 24 November 2011 13:32, Riku Voipio wrote: > Hi, > > Just to let you all know, due to the ongoing multiarch work, it is not > possible to cross-compile > relatively complex packages in ubuntu. For example, following the > instructions[1], Firefox. Out of curiosity and having a few minu

Re: Epic Battle and substantial speed ups with Skia on 4.6

2011-10-24 Thread Ramana Radhakrishnan
>> >> a double check that this doesn't result in there being a spike in the >> results for 2011.10 would be good. If not, historical data needs to be >> measured for this change given that the said options weren't used while >> measuring the historical data. > > Neither the 2011.09 nor the soon to

Re: Epic Battle and substantial speed ups with Skia on 4.6

2011-10-22 Thread Ramana Radhakrishnan
sed while measuring the historical data. Cheers, Ramana --- Ramana Radhakrishnan Toolchain Working Group Linaro http://www.linaro.org ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev

Re: Android gcc 4.6 1107 optimization benchmark

2011-08-19 Thread Ramana Radhakrishnan
On 19 August 2011 13:40, Christian Robottom Reis wrote: > On Fri, Aug 19, 2011 at 03:40:26AM +0100, Chao Yang wrote: >> The image size increases significantly when -O3 is enabled for thumb files, > > Size goes /up/ when enabling thumb? That's definitely unexpected. The size increas is probably mo

Re: What are the chances of a phone based developer image

2011-08-10 Thread Ramana Radhakrishnan
> . Would you be interested in adding a Firefox-based benchmark? As a large > application it is a good testbed for LTO, FDO and other aggressive > optimizations. Sorry about the delayed response. I did notice your mail last week but I was busy with our conference and then the first couple of days

Re: What do we want our hwpack sources

2011-06-02 Thread Ramana Radhakrishnan
On 01/06/11 19:41, Christian Robottom Reis wrote: > Hello there, > > This week I initiated a confused conversation during the techleads > call about having a way to describe what the hardware pack was built > from. We had a couple of false starts but I think we agreeing that there > needs to b

Re: How to remove –with-mode=thumb from linaro

2011-05-11 Thread Ramana Radhakrishnan
On Thursday, 12 May 2011, AKS wrote: > > What flag I have to pass in making? I mean what to type in after CCFLAGS= > in make or what to be added in Makefile. Thanks! Try using -marm. Ramana > > ___ > linaro-dev mailing list > linaro-dev@lists.linar

Re: Usefulness of GCC's 64bit __sync_* ops on ARM

2011-05-06 Thread Ramana Radhakrishnan
On 6 May 2011 16:06, Ken Werner wrote: > > Currently the GCC ARM backend doesn't provide a pattern to inline 64bit > __sync_* functions but the compiler emits __sync_*_8 function calls [1]. The > libgcc does not provide these symbols via the usual thin wrapper around the > kernel helper [2] becaus

Re: Panda boards and 1GB of RAM.

2011-04-28 Thread Ramana Radhakrishnan
On 28/04/11 09:01, Marcin Juszkiewicz wrote: Dnia 2011-04-27, śro o godzinie 17:45 +0100, Ramana Radhakrishnan pisze: Please note that the cmdline I have at the minute has the following line : mem=456M@0x8000 mem=512M@0xA000 Thus I would expect there to be atleast 968M of RAM

Re: Panda boards and 1GB of RAM.

2011-04-28 Thread Ramana Radhakrishnan
On 28/04/11 09:01, Marcin Juszkiewicz wrote: Dnia 2011-04-27, śro o godzinie 17:45 +0100, Ramana Radhakrishnan pisze: Please note that the cmdline I have at the minute has the following line : mem=456M@0x8000 mem=512M@0xA000 Thus I would expect there to be atleast 968M of RAM

Re: Panda boards and 1GB of RAM.

2011-04-27 Thread Ramana Radhakrishnan
https://bugs.launchpad.net/linaro-image-tools/+bug/707047 This bug has been marked "fix released" for linaro-image-tools, but there has not been an update of linaro-image-tools in Ubuntu natty since February. If you use linaro-media-create from the bzr branch when writing to the SD card, you s

Panda boards and 1GB of RAM.

2011-04-27 Thread Ramana Radhakrishnan
Hi, https://bugs.launchpad.net/ubuntu/+source/linux-ti-omap4/+bug/633227 seems to suggest we can now use 1GB of RAM on a Panda board. Creating a new image using the following images and hwpacks for my Panda : BOARD=panda linaro-media-create --rootfs ext4 --mmc /dev/mmcblk1 --binary linaro-n-d

Re: Linaro PPAs and backports / release cycles

2011-01-21 Thread Ramana Radhakrishnan
> Agreed. I'd like an easy way of getting pre-built binaries of all the > stable enough Linaro outputs. On the toolchain side this would > include the latest monthly releases of Linaro GCC, GDB, and QEMU in > native and cross versions as appropriate. A single PPA for the whole > of Linaro would

Re: Maverick armel cross toolchain

2010-09-02 Thread Ramana Radhakrishnan
> > > arm-linux-gnueabi-gcc -g -DDEBUG -Os -fno-strict-aliasing > > -fno-common -ffixed-r8 -ffunction-sections -msoft-float -Wcast-align > > -Wall -D__KERNEL__ -DTEXT_BASE= -fno-builtin -ffreestanding -isystem > > /usr/lib/gcc/arm-linux-gnueabi/4.5.1/include -pipe -march=armv4t > > -mlong-calls

Re: Capturing usage information

2010-08-10 Thread Ramana Radhakrishnan
On Tue, 2010-08-10 at 14:47 +1200, Michael Hope wrote: > I'd like to record the running of a typical program such as Firefox, > GCC, or ffmpeg and capture the calls and arguments to functions like > strcpy() and memcpy(). The idea is to generate a usage profile so we > can tell what standard libr