Re: [pypy-dev] Any known tricks or effort made to make the PyPy source code build faster?

2016-09-07 Thread Wang, Peter Xihong
That's a great tip, :-). Just done with an experiment, and PyPy2 5.4.1-alpha0 cut down build time by 27% compared with CPython2.7.6   Thanks! Peter -Original Message- From: Yury V. Zaytsev [mailto:y...@shurup.com] Sent: Wednesday, September 07, 2016 1:08 PM To: Wang, Peter Xihong Cc:

Re: [pypy-dev] Any known tricks or effort made to make the PyPy source code build faster?

2016-09-07 Thread Carl Friedrich Bolz
On 07/09/16 22:07, Yury V. Zaytsev wrote: >> On 30/08/2016 9:53 am, "Wang, Peter Xihong" >> wrote: >> >> By default, it appears most of the time during the build/compile >> process, only 1 single CPU core is busy, signaling missing of parallel >> compiling. Is there any best known practice to mak

Re: [pypy-dev] Any known tricks or effort made to make the PyPy source code build faster?

2016-09-07 Thread Yury V. Zaytsev
On 30/08/2016 9:53 am, "Wang, Peter Xihong" wrote: By default, it appears most of the time during the build/compile process, only 1 single CPU core is busy, signaling missing of parallel compiling. Is there any best known practice to make it faster? Now that I think about it, there is yet

Re: [pypy-dev] Any known tricks or effort made to make the PyPy source code build faster?

2016-09-07 Thread Yury V. Zaytsev
On Wed, 7 Sep 2016, Wang, Peter Xihong wrote: We did notice fancy screen output during the build process to demonstrate the build progress, and I am wondering if a build option could be made to disable the output, which may save some valuable build time. Just a thought. I understand that you

Re: [pypy-dev] Any known tricks or effort made to make the PyPy source code build faster?

2016-09-07 Thread Yury V. Zaytsev
On Tue, 30 Aug 2016, William ML Leslie wrote: > On 30/08/2016 9:53 am, "Wang, Peter Xihong" > wrote: > > By default, it appears most of the time during the build/compile > process, only 1 single CPU core is busy, signaling missing of parallel > compiling. Is there any best known practice to

Re: [pypy-dev] Any known tricks or effort made to make the PyPy source code build faster?

2016-09-07 Thread Wang, Peter Xihong
HI Yury, Thanks for clarifying on this. Also want to take this opportunity to thank William for the initial answer. We did notice fancy screen output during the build process to demonstrate the build progress, and I am wondering if a build option could be made to disable the output, which may