On 10/3/19 4:01 PM, Pierre Labastie wrote:
On 03/10/2019 17:35, Michele Bucca wrote:
Il gio 3 ott 2019, 17:18 Bruce Dubbs <[email protected]
<mailto:[email protected]>> ha scritto:
On 10/3/19 5:33 AM, Xi Ruoyao wrote:
> Then you need a powerful CPU and just a normal (maybe integrated)
graphic card.
> A recent Intel Core i5/i7 (with a integrated graphic card) should be OK,
or use
> an AMD Zen 2 with a low-end AMD graphic card (NVIDIA card sucks on
desktop
> Linux).
Not all nvidia cards are bad. I have a GeForce 210 and it works quite
well for me.
That said, I'd recommend an Intel I5 with integrated graphics. It
doesn't have to be the latest model. If cost is an issue, look at the
used market.
I've found some links on Aliexpress, can I post them here?
I think it is better if we send you our config. Mine is:
CPU: intel core i7 -4790 at 3.6 GHz (integrated graphics)
motherboard: Asus H97M-E.
memory : 4x4 GB DDR3 1333 Mhz.
I have an Antec box which came with its own power supply. I do not know the
exact model, amazingly, it's not written on the box.
My screen is a Samsung SMBX2335 (23", 1920x1080 pixels), quite old, but
largely enough for me. It has no hdmi, so using it on modern computers may be
impossible (I use the DVI connector).
Two disks 1TB each (one is enough, but I'm doing raid0).
One is "Western Digital Caviar Green" WDC WD10EADS-65M2B0
the second is "Western Digital Blue" WDC WD10EZEX-08M2NA0
With this, the SBU is ~110 s. The CPU is quad core with hyperthreading, make
-j4 gives a SBU of roughly 40s, while make -j8 is just slightly better (SBU ~
35 s). I think that when the 4 cores are used, the gain is almost a factor of
4, but in the SBU, there are several configure runs, which use only one core.
On my i5-6500 workstation my SBU time is 36 seconds. If course that's
at -j4. I generally run my Haswell at -j10 if I'm not timing for the
book and that is about 25 seconds.
For a non-editor the times with all or most cores probably is more
meaningful.
-- Bruce
-- Bruce
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