these lists should tell you what supports double precision and what doesn't.
For nvidia, it might only be some of the 700 series cards
https://en.wikipedia.org/wiki/List_of_AMD_graphics_processing_units
https://en.wikipedia.org/wiki/List_of_Nvidia_graphics_processing_units
- Original Mess
The speed improvement is impressive, btw did you also verfiy the
calculation results argeed with each other?
OpenCL is already cross platforms, what is the advantage of
using ArrayFire instead of OpenCL?
Пн, 28 сен 2015, jprogramming написал(а):
> it provides a unified api to opencl, cuda (gpu ce
the cpu library (including opencl on CPU) will support it. For GPUs, I think
its mostly high end ones only. Its a hardware feature. I doubt that there is
a way to tell arrayfire to use f64 if it doesn't think your device supports it.
My infoF function will report which of your devices support
Hmm I'm trying to find where in the arrayfire docs it talks about
hardware requirements for f64.
Can you point me in the right direction?
Thanks,
--
Raul
On Mon, Sep 28, 2015 at 12:29 AM, 'Pascal Jasmin' via Programming
wrote:
> updated repo (bug fixes), and included a wiki page describi
it provides a unified api to opencl, cuda (gpu centered computing) and various
paralell (multithreaded) opensource cpu libraries for the same functions.
the function categories it covers:
http://www.arrayfire.com/docs/group__func__categories.htm
something not in those categories is a nearest ne
What is Arrayfire is all about?-- Bo
Den 6:29 mandag den 28. september 2015 skrev 'Pascal Jasmin' via
Programming :
updated repo (bug fixes), and included a wiki page describing
advantages/disadvantages of arrayfire. https://github.com/Pascal-J/Jfire
On my low end GPU, I get a
updated repo (bug fixes), and included a wiki page describing
advantages/disadvantages of arrayfire. https://github.com/Pascal-J/Jfire
On my low end GPU, I get a 250x speed improvement over J for floating point
matrix multiplication on array size of 1024x1024 (including setup and results
going
Recalling the essays, this is the non-increasing odometer problem
http://www.jsoftware.com/jwiki/Essays/Nonincreasing%20Odometer
I enjoyed the original solutions.
Subject: [Jprogramming] Generate Complete Graphs
>>>To: "Programming Forum"
>>>Date: Saturday, September 26, 2015, 10:16 P
When I got into looking at the code, I find that I use Lucida Console
for the verb-names. This has serifs. Jon, can we start this thread
over? What symbols do you find hard to distinguish, & where?
Henry Rich
On 9/27/2015 11:06 AM, Linda A Alvord wrote:
Input d0esn't seem to show my most t
Input d0esn't seem to show my most troubling symbol:
"`" or Tie
It tends to practically vanish as I get devices with more and more resolution.
Linda
-Original Message-
From: programming-boun...@forums.jsoftware.com
[mailto:programming-boun...@forums.jsoftware.com] On Behalf Of Alex Shr
Using the string i.I.l.L!.| as a testcase, my opinion is:
Georgia gives the maximum distinguishability
Verdana is the prettiest, but l and | differ only in length
Input is too light, and the version for Windows 7 doesn't look at all
like on the page Alex pointed to
Since l. is not a J primitiv
Input looks interesting:
http://input.fontbureau.com/info/
-Original Message-
From: "bill lam"
Sent: 9/27/2015 4:36 AM
To: "Programming forum"
Subject: Re: [Jprogramming] Dissect verb font WAS: Generate Complete Graphs
I don't think so. Ubuntu is not linux, it is just one distro of
-Original Message-
From: "bill lam"
Sent: 9/27/2015 4:36 AM
To: "Programming forum"
Subject: Re: [Jprogramming] Dissect verb font WAS: Generate Complete Graphs
I don't think so. Ubuntu is not linux, it is just one distro of linux,
there are several hundreds of linux distro. msfont i
Going from tacit to explicit can be tricky. This is an example of a monadic
fork.
A=: ,mailto:programming-boun...@forums.jsoftware.com] On Behalf Of 'Jon Hough'
via Programming
Sent: Saturday, September 26, 2015 11:06 PM
To: programm...@jsoftware.com
Subject: Re: [Jprogramming] Genera
I don't think so. Ubuntu is not linux, it is just one distro of linux,
there are several hundreds of linux distro. msfont is available but whether
it will be pre-installed will depend on desktop.
--
For information about J forums s
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