I'm wondering if CUDA will win in geomentry operations, for example,
tesing point @ complex_polygon
Oleg
On Sun, 12 Feb 2012, Gaetano Mendola wrote:
On 19/09/2011 16:36, Greg Smith wrote:
On 09/19/2011 10:12 AM, Greg Stark wrote:
With the GPU I'm curious to see how well
it handles multiple
On Tue, Feb 7, 2012 at 1:22 PM, Greg Smith gsm...@gregsmith.com wrote:
On 02/03/2012 11:41 PM, Jeff Janes wrote:
-The steady stream of backend writes that happen between checkpoints have
filled up most of the OS write cache. A look at /proc/meminfo shows
around
2.5GB Dirty:
backend writes
On 12/02/2012 13:13, Oleg Bartunov wrote:
I'm wondering if CUDA will win in geomentry operations, for example,
tesing point @ complex_polygon
I'm not sure if the algorithm you mentioned can be implemented in terms
of vector algebra, blas, etc.
It's plenty of geometry operations implemented
On Sun, Jan 8, 2012 at 8:19 AM, Simon Riggs si...@2ndquadrant.com wrote:
On Wed, Jan 4, 2012 at 11:14 AM, Simon Riggs si...@2ndquadrant.com wrote:
Not having a freelist at all is probably a simpler way of avoiding the
lock contention, so I'll happily back that suggestion instead. Patch
Hackers,
NTT Open Source has requested that I convene the 3rd Cluster Hackers summit at
pgCon this year. As last year, it will be held on Tuesday (May 15th) during
tutorials (and not conflicting with the Developer Summit).
If you are a contributor to any of PostgreSQL's various replication,
On Thu, Feb 9, 2012 at 3:02 AM, Fujii Masao masao.fu...@gmail.com wrote:
On Thu, Feb 9, 2012 at 7:25 PM, Fujii Masao masao.fu...@gmail.com wrote:
On Thu, Feb 9, 2012 at 3:32 AM, Jeff Janes jeff.ja...@gmail.com wrote:
After applying this patch and then forcing crashes, upon recovery the
On 02/11/2012 07:53 PM, Jeff Janes wrote:
Has it ever been well-characterized what the problem is with8GB?
I've used shared buffers above that size for testing purposes and
could never provoke a problem with it.
If anyone ever manages to characterize it well, we might actually make
progress
On Mon, Jan 16, 2012 at 10:44 AM, Fujii Masao masao.fu...@gmail.com wrote:
On Fri, Jan 13, 2012 at 10:05 PM, Simon Riggs si...@2ndquadrant.com wrote:
Correctly initialise shared recoveryLastRecPtr in recovery.
Previously we used ReadRecPtr rather than EndRecPtr, which was
not a serious error
On 02/01/2012 07:53 AM, Alex Shulgin wrote:
One problem I've found while trying the example workflow is this:
~/local/postgresql/HEAD$ ./bin/pg_archivecleanup -d -x .gz data/archive/
00010002.0020.backup.gz
pg_archivecleanup: invalid filename input
Try pg_archivecleanup
On 11.02.2012 11:57, Alex Hunsaker wrote:
On Thu, Feb 9, 2012 at 11:30, Tom Lanet...@sss.pgh.pa.us wrote:
Alvaro Herreraalvhe...@commandprompt.com writes:
Excerpts from Tom Lane's message of jue feb 09 12:17:59 -0300 2012:
FWIW that script is throwing a warning here:
Use of assignment to
On 02/11/2012 08:14 PM, Gaetano Mendola wrote:
The trend is to have server capable of running CUDA providing GPU via
external hardware (PCI Express interface with PCI Express switches),
look for example at PowerEdge C410x PCIe Expansion Chassis from DELL.
The C410X adds 16 PCIe slots to a
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