Hey hackers,
I'm still having problems reading the values of the columns in tuplesort.c,
in order to understand how to port this to CUDA.
Should I use the heap_getattr macro to read them?
2011/9/24 Hannu Krosing
> On Mon, 2011-09-19 at 10:36 -0400, Greg Smith wrote:
> > On 09/19/2011 10:12 AM,
2011/9/19 Thom Brown
> Is your aim to have this committed into core PostgreSQL, or just for
> your own version? If it's the former, I don't anticipate any
> enthusiasm from the hacker community.
This is a research thesis and I'm not confident to commit it on the
core just by myself. I will, howe
Hello everyone,
I'm implementing a CUDA based sorting on PostgreSQL, and I believe it
can improve the ORDER BY statement performance in 4 to 10 times. I
already have a generic CUDA sort that performs around 10 times faster
than std qsort. I also managed to load CUDA into pgsql.
Since I'm new to p
