On Mon, Jan 02, 2012 at 07:18:24PM +0100, Gael Varoquaux wrote:
> > BTW, another cleaner, faster way to empty the OS filesystem cache is this:
> > sudo echo 3 | sudo tee /proc/sys/vm/drop_caches
> > [ from http://ubuntuforums.org/showthread.php?t=589975 ]
> That's useful!
And it works much bett
On Mon, Jan 02, 2012 at 06:44:54PM +0100, Francesc Alted wrote:
> Perhaps you may get a bit more performance if you use the
> `[read,write]_vl_blosc2_hdf` functions that I have sent in my earlier
> post, but that adds the python-blosc dependency (available at
> http://pypi.python.org/pypi/blosc/1.0
2012/1/2 Gael Varoquaux :
> On Fri, Dec 30, 2011 at 02:16:51PM -0800, Dav Clark wrote:
>> I'll add that it would be cool to see what numbers you come up with
>> (maybe with some loose specs on the machine CPU and disk you used).
>
> Yes, I have been working on this for a little while, and it is act
On Fri, Dec 30, 2011 at 02:16:51PM -0800, Dav Clark wrote:
> I'll add that it would be cool to see what numbers you come up with
> (maybe with some loose specs on the machine CPU and disk you used).
Yes, I have been working on this for a little while, and it is actually
full of surprises. I have p
