== Progress == - vectorizer (7/10) - Looked into vectorizer target-hooks - enablement of half-float for vectorising; dropped the patch after discussing - Started analysing code generated with unlimited model - gcc 4.8 regression (1/10) - Built Novemnebr and December release (native with system libc) - Ran spec2k fp. Can see regression for ammp with -O3 (with -march=armv7-a and -mthumb) -Started bisecting
- Chromebook reset-up (2/10) - SD card died and setup again - Using hdd for gcc testing
== Plan == - Check ARMv5 regression for unaligned access - Look into vectorizer cost model/benchmarking
Hi Kugan, in the future it'd help me immensely if you could reference the Jira Issue that's related to your investigations/work. If there isn't one, then we should be creating them.
Thanks! Ryan
On Sun, Feb 16, 2014 at 5:31 PM, Kugan kugan.vivekanandarajah@linaro.org wrote:
== Progress ==
- vectorizer (7/10)
- Looked into vectorizer target-hooks
- enablement of half-float for vectorising; dropped the patch after
discussing
- Started analysing code generated with unlimited model
- gcc 4.8 regression (1/10)
- Built Novemnebr and December release (native with system libc)
- Ran spec2k fp. Can see regression for ammp with -O3 (with
-march=armv7-a and -mthumb) -Started bisecting
- Chromebook reset-up (2/10)
- SD card died and setup again
- Using hdd for gcc testing
== Plan ==
- Check ARMv5 regression for unaligned access
- Look into vectorizer cost model/benchmarking
linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
Hi Ryan,
I don’t have any JIRA tickets created for these issues/bugs (there are launchpad bug entries). Do you want me to create JIRA tickets when there isn’t any?
Thanks, Kugan
On 20/02/14 15:48, Ryan Arnold wrote:
Hi Kugan, in the future it'd help me immensely if you could reference the Jira Issue that's related to your investigations/work. If there isn't one, then we should be creating them.
Thanks! Ryan
On Sun, Feb 16, 2014 at 5:31 PM, Kugan kugan.vivekanandarajah@linaro.org wrote:
== Progress ==
- vectorizer (7/10)
- Looked into vectorizer target-hooks
- enablement of half-float for vectorising; dropped the patch after
discussing
- Started analysing code generated with unlimited model
- gcc 4.8 regression (1/10)
- Built Novemnebr and December release (native with system libc)
- Ran spec2k fp. Can see regression for ammp with -O3 (with
-march=armv7-a and -mthumb) -Started bisecting
- Chromebook reset-up (2/10)
- SD card died and setup again
- Using hdd for gcc testing
== Plan ==
- Check ARMv5 regression for unaligned access
- Look into vectorizer cost model/benchmarking
linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
James told me that he'd like to see a Jira card for anything that takes over 4 hours of work. This can include bugs if they don't easily fit under another card.
In the meantime, the issue/bug ids would help as well. I'm not familiar enough with everyone's work yet to know how to find these myself.
Thanks Kugan!
On Wed, Feb 19, 2014 at 11:03 PM, Kugan kugan.vivekanandarajah@linaro.org wrote:
Hi Ryan,
I don’t have any JIRA tickets created for these issues/bugs (there are launchpad bug entries). Do you want me to create JIRA tickets when there isn’t any?
Thanks, Kugan
On 20/02/14 15:48, Ryan Arnold wrote:
Hi Kugan, in the future it'd help me immensely if you could reference the Jira Issue that's related to your investigations/work. If there isn't one, then we should be creating them.
Thanks! Ryan
On Sun, Feb 16, 2014 at 5:31 PM, Kugan kugan.vivekanandarajah@linaro.org wrote:
== Progress ==
- vectorizer (7/10)
- Looked into vectorizer target-hooks
- enablement of half-float for vectorising; dropped the patch after
discussing
- Started analysing code generated with unlimited model
- gcc 4.8 regression (1/10)
- Built Novemnebr and December release (native with system libc)
- Ran spec2k fp. Can see regression for ammp with -O3 (with
-march=armv7-a and -mthumb) -Started bisecting
- Chromebook reset-up (2/10)
- SD card died and setup again
- Using hdd for gcc testing
== Plan ==
- Check ARMv5 regression for unaligned access
- Look into vectorizer cost model/benchmarking
linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
linaro-toolchain@lists.linaro.org