Re: linaro libjpeg-turbo roadmap
On Wed, Aug 10, 2011 at 3:45 PM, Tom Gall tom.g...@linaro.org wrote: Hi All, I thought I would clarify what is in store for the next few linaro cycles from a libjpeg-turbo perspective. 11.08 1.1.2 libjpeg-turbo (featuring cleaned up patches) upstreaming and support of what could be a late august upstream 1.2 release Does this involve adding easy/automatic benchmarks so we can track a) improvements turbo gives over plain and b) improvements we do to turbo over time? If not, I would very much like to see that that's part early phases of the plan. -- - Alexander ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
Re: linaro libjpeg-turbo roadmap
On Wed, Aug 10, 2011 at 9:05 AM, Alexander Sack a...@linaro.org wrote: On Wed, Aug 10, 2011 at 3:45 PM, Tom Gall tom.g...@linaro.org wrote: Hi All, I thought I would clarify what is in store for the next few linaro cycles from a libjpeg-turbo perspective. 11.08 1.1.2 libjpeg-turbo (featuring cleaned up patches) upstreaming and support of what could be a late august upstream 1.2 release Does this involve adding easy/automatic benchmarks so we can track a) improvements turbo gives over plain and b) improvements we do to turbo over time? If not, I would very much like to see that that's part early phases of the plan. 1.1.1 includes in cjpeg and djpeg (encode and decode respectively) timing code for measurement. Make test also includes timing code. It's less than perfect but it's there. Upstream 1.2's make test is improved and more fleshed out. Could it be better? When can code never be improved or have more and better test? ;-) -- Regards, Tom We want great men who, when fortune frowns will not be discouraged. - Colonel Henry Knox Linaro.org │ Open source software for ARM SoCs w) tom.gall att linaro.org w) tom_gall att vnet.ibm.com h) tom_gall att mac.com ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
Re: linaro libjpeg-turbo roadmap
On Wed, Aug 10, 2011 at 4:18 PM, Tom Gall tom.g...@linaro.org wrote: On Wed, Aug 10, 2011 at 9:05 AM, Alexander Sack a...@linaro.org wrote: On Wed, Aug 10, 2011 at 3:45 PM, Tom Gall tom.g...@linaro.org wrote: Hi All, I thought I would clarify what is in store for the next few linaro cycles from a libjpeg-turbo perspective. 11.08 1.1.2 libjpeg-turbo (featuring cleaned up patches) upstreaming and support of what could be a late august upstream 1.2 release Does this involve adding easy/automatic benchmarks so we can track a) improvements turbo gives over plain and b) improvements we do to turbo over time? If not, I would very much like to see that that's part early phases of the plan. 1.1.1 includes in cjpeg and djpeg (encode and decode respectively) timing code for measurement. Make test also includes timing code. It's less than perfect but it's there. Upstream 1.2's make test is improved and more fleshed out. Could it be better? When can code never be improved or have more and better test? ;-) Cool. Is hooking this up into lava-test framework for daily runs in the lab part of the current plan? If not, could you try to include that somehow? -- - Alexander ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
Re: linaro libjpeg-turbo roadmap
On Wed, Aug 10, 2011 at 09:18:04AM -0500, Tom Gall wrote: On Wed, Aug 10, 2011 at 9:05 AM, Alexander Sack a...@linaro.org wrote: Does this involve adding easy/automatic benchmarks so we can track a) improvements turbo gives over plain and b) improvements we do to turbo over time? If not, I would very much like to see that that's part early phases of the plan. 1.1.1 includes in cjpeg and djpeg (encode and decode respectively) timing code for measurement. Make test also includes timing code. It's less than perfect but it's there. Do we have a vanilla libjpeg run to compare against (and/or can we ensure we keep that handy for easy comparison)? -- Christian Robottom Reis, Engineering VP Brazil (GMT-3) | [+55] 16 9112 6430 | [+1] 612 216 4935 Linaro.org: Open Source Software for ARM SoCs ___ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev