From: Khem Raj <raj.khem@gmail.com>
To: openembedded-devel@lists.openembedded.org
Subject: Re: Performance measurement: Building openembedded-core with and without overclocking on C-i7 2600K
Date: Tue, 18 Oct 2011 07:44:06 -0700 [thread overview]
Message-ID: <4E9D90B6.3070604@gmail.com> (raw)
In-Reply-To: <4E9D16AD.7040403@telia.com>
On 10/17/2011 11:03 PM, Ulf Samuelsson wrote:
> My comparision between 2 similar machines indicate that
> 32 bit 11.04 with Psyco-Dist is 20% faster than 64 bit with 11.04
>
thats why I wanted to know if they were exactly same machine. Better to
reinstall may be. I dont rule out that 32bit cant be faster but we need
to measure it
> The machine running 64 bit 11.04 was tested with 32 bit 11.04
> using an external disk (connected through e-SATA) and results
> were very close to the numbers for the other 32 bit machine
>
> I didn't save those numbers but I think that is good enough
> to draw the conclusion that adding JIT for 64 bit (PyPy?) will reduce build
> time significantly.
Thats what I am interested in. If pypy would make it faster than
we could recommend it.
next prev parent reply other threads:[~2011-10-18 14:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-17 20:44 Performance measurement: Building openembedded-core with and without overclocking on C-i7 2600K Ulf Samuelsson
2011-10-17 22:13 ` Khem Raj
2011-10-18 6:03 ` Ulf Samuelsson
2011-10-18 14:44 ` Khem Raj [this message]
2011-10-18 14:47 ` Phil Blundell
2011-10-18 22:34 ` Ulf Samuelsson
2011-10-23 17:50 ` Roman Khimov
2011-10-23 21:50 ` Ulf Samuelsson
2011-10-29 14:23 ` Raffaele Recalcati
2011-10-18 6:28 ` Anders Darander
2011-10-18 12:05 ` Ulf Samuelsson
2011-10-18 12:19 ` Anders Darander
2011-10-18 13:40 ` Ulf Samuelsson
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