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Julia
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a fresh approach to numerical computing
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Scott Jones
,
Kristoffer Carlsson
3
3/2/16
Non-optimal optimization of for loop
Ah, good to know! So it is a regression then, and hopefully somebody can file an issue about it.
unread,
optimization
performance
Non-optimal optimization of for loop
Ah, good to know! So it is a regression then, and hopefully somebody can file an issue about it.
3/2/16
René Donner
, …
Tim Holy
10
8/4/15
"WARNING: could not attach metadata for @simd loop" on Travis
That's fine, just thought I'd ask. --Tim On Tuesday, August 04, 2015 11:12:29 AM René Donner
unread,
performance
"WARNING: could not attach metadata for @simd loop" on Travis
That's fine, just thought I'd ask. --Tim On Tuesday, August 04, 2015 11:12:29 AM René Donner
8/4/15
Pulkit Singhal
,
Jiahao Chen
2
3/20/14
GSOC 14: Native Julia implementations of massively parallel dense linear algebra routines
Hi Pulkit, Thanks for your interest in Julia GSoC. Please note that submissions close tomorrow,
unread,
gsoc
library
parallel
performance
GSOC 14: Native Julia implementations of massively parallel dense linear algebra routines
Hi Pulkit, Thanks for your interest in Julia GSoC. Please note that submissions close tomorrow,
3/20/14
Marek Gagolewski
,
Stefan Karpinski
3
3/3/14
Possible bug: Julia falis to auto guess retval type of functions returned by functions
On Sunday, March 2, 2014 7:37:46 PM UTC+1, Stefan Karpinski wrote: This is a well-known problem, so
unread,
Julia
function
perf
performance
Possible bug: Julia falis to auto guess retval type of functions returned by functions
On Sunday, March 2, 2014 7:37:46 PM UTC+1, Stefan Karpinski wrote: This is a well-known problem, so
3/3/14
Dahua
, …
Stefan Karpinski
5
12/19/13
Migrate functions from NumericExtensions
Ah, right. That makes a lot of sense. Hopefully the need for functors will go away in the near future
unread,
package
performance
Migrate functions from NumericExtensions
Ah, right. That makes a lot of sense. Hopefully the need for functors will go away in the near future
12/19/13
Rahul Rai
,
Stefan Karpinski
2
12/17/13
new to Julia
I think you misunderstand the way Julia works. You are not running C/C++ code when you run a Julia
unread,
c
performance
new to Julia
I think you misunderstand the way Julia works. You are not running C/C++ code when you run a Julia
12/17/13
Rauli Ruohonen
, …
Jeff Bezanson
4
11/14/13
@assert is surprisingly expensive / outlining rare paths
Thanks for discovering this. Should be fixed on master now. On Tue, Nov 12, 2013 at 3:30 AM, Rauli
unread,
macro
performance
@assert is surprisingly expensive / outlining rare paths
Thanks for discovering this. Should be fixed on master now. On Tue, Nov 12, 2013 at 3:30 AM, Rauli
11/14/13
Nathan Tippy
,
Stefan Karpinski
3
10/5/13
micro test review for Java7
I'm not at all surprised that Java is fast – it should be after nearly 20 years, billions of
unread,
java
performance
micro test review for Java7
I'm not at all surprised that Java is fast – it should be after nearly 20 years, billions of
10/5/13
Dahua
, …
Stefan Karpinski
17
7/28/13
Package NumericFunctors.jl
Lately, I added/extended functions for vector norms, normalization, and scanning (cumsum, cummax,
unread,
package
performance
Package NumericFunctors.jl
Lately, I added/extended functions for vector norms, normalization, and scanning (cumsum, cummax,
7/28/13
Westley Hennigh
, …
Adam Savitzky
4
5/3/13
parallel processing problems
Thanks Jameson, you're totally right, sorry for the trouble. Each different thing I tried was
unread,
multiprocessing
multithreading
parallel
performance
parallel processing problems
Thanks Jameson, you're totally right, sorry for the trouble. Each different thing I tried was
5/3/13
Jeff Bezanson
, …
Isaiah Norton
3
4/3/15
Re: [julia-dev] JIT performance with passed function handles
https://github.com/timholy/FastAnonymous.jl On Fri, Apr 3, 2015 at 1:30 PM, Ben Arthur <bjarthur70
unread,
performance
Re: [julia-dev] JIT performance with passed function handles
https://github.com/timholy/FastAnonymous.jl On Fri, Apr 3, 2015 at 1:30 PM, Ben Arthur <bjarthur70
4/3/15
Dahua
, …
Viral Shah
30
2/10/13
DeExpr package
This will happen at the next refresh of the packages page. It would be nice to have something
unread,
performance
DeExpr package
This will happen at the next refresh of the packages page. It would be nice to have something
2/10/13
John Myles White
, …
Krzysztof Kamieniecki
26
1/31/13
Re: [julia-dev] Big performance gap between vectorized codes and for-loops
I had looked into that, but I did not implement it. In this specific case of the CUDA error, the
unread,
performance
Re: [julia-dev] Big performance gap between vectorized codes and for-loops
I had looked into that, but I did not implement it. In this specific case of the CUDA error, the
1/31/13
Paul Wendler
,
Stefan Karpinski
4
12/25/12
How to get even better performance
The ability to just call C libraries so easily might qualify and creating mmap-backed arrays might
unread,
comparison
module
performance
system_control
How to get even better performance
The ability to just call C libraries so easily might qualify and creating mmap-backed arrays might
12/25/12
Rhys Ulerich
, …
Tim Holy
11
10/10/12
Re: [julia-dev] Julia/Fortran performance example
On Wednesday, October 10, 2012 10:10:13 PM Jeff Bezanson wrote: > Good, I will try to work on this
unread,
numeric
performance
Re: [julia-dev] Julia/Fortran performance example
On Wednesday, October 10, 2012 10:10:13 PM Jeff Bezanson wrote: > Good, I will try to work on this
10/10/12
Matthew Clegg
, …
Douglas Bates
13
9/13/12
Perplexing performance problem
On Thursday, September 13, 2012 8:03:57 AM UTC-5, Matthew Clegg wrote: On Wednesday, September 12,
unread,
R
performance
Perplexing performance problem
On Thursday, September 13, 2012 8:03:57 AM UTC-5, Matthew Clegg wrote: On Wednesday, September 12,
9/13/12
Stefan Karpinski
, …
Viral Shah
30
8/16/12
Q&A
Re: [julia-dev] Performance question: Julia vs Python on a Graph Problem
On Wed, Aug 15, 2012 at 6:32 PM, SirVer <sir...@gmx.de> wrote: Something different: I also
unread,
julia
performance
Q&A
Re: [julia-dev] Performance question: Julia vs Python on a Graph Problem
On Wed, Aug 15, 2012 at 6:32 PM, SirVer <sir...@gmx.de> wrote: Something different: I also
8/16/12
Ian Watson
, …
Stefan Karpinski
5
6/15/12
printf too slow
Yup. It's doing code gen every iteration of the loop, which is obviously horrifyingly slow. The
unread,
library
performance
printf too slow
Yup. It's doing code gen every iteration of the loop, which is obviously horrifyingly slow. The
6/15/12