Re: [MATH] Building commons-math on 16.

On 2021-09-28, 21:03, "Gilles Sadowski" wrote: Hi, I've discovered that there is additional red tape I have to handle before I can contribute. Cheers Erik Svensson Hi. FTR: https://issues.apache.org/jira/browse/MATH-1630 Gilles Le lun. 6 sept. 2021

[MATH] FastMath/AccurateMath & Java 17.

Howdy gents! I’ve been preparing for a lecture on java 17 and noticed that all floating point operations will be strictfp (ie strictfp will be retired). In the long run, does this mean that the rationale for AccurateMath goes away? Cheers Erik Svensson Principal Architect Strategic Programs

Re: [MATH] Building commons-math on 16.

Hi! On 2021-09-06, 21:21, "Gilles Sadowski" wrote: WARNING - External email; exercise caution. Hi. Le lun. 6 sept. 2021 à 15:26, Erik Svensson a écrit : > > On 2021-09-02, 18:11, "Gilles Sadowski" wrote: > > WARNING -

Re: [MATH] Building commons-math on 16.

On 2021-09-02, 18:11, "Gilles Sadowski" wrote: WARNING - External email; exercise caution. Le jeu. 2 sept. 2021 à 16:30, Erik Svensson a écrit : > > Hi! > > > > I’ve implemented profiles, where you can choose to use either Accurat

[MATH] Building commons-math on 16.

as OpenJDK, we can remove the test or maybe something else? The second alternative depends on if AccurateMath is going to keep on being a drop-in replacement for jlM. How do you guys want to play this? Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Enginee

Re: [Math] Dropping "AccurateMath" in next major release?

the class(es) should be deprecated for one or two releases first. > > > > The upcoming release (4.0) is a major one. Users would anyways > > have to adapt their code to the package's name change (and to the > > class name change too in this case);

[ MATH] Problems building branch...

happening. Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering [Nasdaq, Inc.]<http://www.nasdaq.com/> Desk Mobile Email Address + 46 8 405 66 39 + 46 73 449 66 39 erik.svens...@nasdaq.com Tullvaktsvägen 15, Stockholm [signature_1241049

[MATH] How to proceed with FastMath performance improvements...

another note, FM/AM is advertised as being more accurate than jlM. Anybody knows if this applies to methods using intrinsics as well? Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering [Nasdaq, Inc.]<http://www.nasdaq.com/> Desk Mobile Email Addre

Re: MATH-1591 Add missing methods for FastMath to bring FastMath up to JDK9 level

On 2021-06-08, 13:29, "Gilles Sadowski" wrote: Hello. Le mar. 8 juin 2021 à 10:30, Erik Svensson a écrit : > > (sent prev to the wrong address) > > > > Howdy! > > > > I've not kept up with the ma

[math] Problems building Commons Math4 Legacy

org.apache.commons.numbers.core.LinearCombination. I think I have pulled the last from master so I’m a bit stumped. Is fixing this (in some way) something that is in the works or should I do something? Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering [Nasdaq, Inc.]&

MATH-1591 Add missing methods for FastMath to bring FastMath up to JDK9 level

/Erik Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering [Nasdaq, Inc.]<http://www.nasdaq.com/> Desk Mobile Email Address + 46 8 405 66 39 + 46 73 449 66 39 erik.svens...@nasdaq.com Tullvaktsvägen 15, Stockholm [signature_1651768565]<https://www.f

Re: [Math] FastMath missing methods from java.lang.Math...

https://issues.apache.org/jira/browse/MATH-1591 Please check it out. I should base it on the modularized_master branch, I take it? Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering <http://www.nasdaq.com/> Desk Mobile Email Address + 46 8

Re: [Math] FastMath missing methods from java.lang.Math...

On 2021-05-27, 11:59, "Gilles Sadowski" wrote: WARNING - External email; exercise caution. Hi. Le jeu. 27 mai 2021 à 11:32, Erik Svensson a écrit : > > Howdy all! > > > > I’m comparing FastMath with java.lang.Math and I

[Math] FastMath missing methods from java.lang.Math...

/javase/11/docs/api/java.base/java/lang/Math.html#toRadians(double)) Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering [Nasdaq, Inc.]<http://www.nasdaq.com/> Desk Mobile Email Address + 46 8 405 66 39 + 46 73 449 66 39 erik.svens...@nasdaq.com Tull

Re: [Math][Numbers][Geometry][Statistics] Road map for next release(s)

Hello! I/We are still willing to contribute. Sadly, more urgent things have had to be handled, thus my silence. I will look at the jira and I will try to formulate some sort of proposal. /Erik Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering &

Re: [math] working on increasing performance for Math3

lM or FastMath, for instance. Ps I asked about bytebuddy because of point 5 on the https://commons.apache.org/proper/commons-math/ Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering <http://www.nasdaq.com/> Desk Mobile Email Address + 46 8 405 66 39 +

Re: [math] working on increasing performance for Math3

On 2021-05-10, 18:03, "Brett Okken" wrote: WARNING - External email; exercise caution. Perhaps it is an Intellij issue. The MethodHandle javadoc[1] has an "Usage examples" section. One of the examples shows calling List.size() (which returns an int): > Object x, y; String

Re: [math] working on increasing performance for Math3

On 2021-05-10, 17:14, "Brett Okken" wrote: WARNING - External email; exercise caution. > Secondly, MethodHandle.invokeExact() takes and returns an object so there's a boxing/unboxing involved as well (as the Math/FastMath methods returns primitives). There is "magic" going on h

Re: [math] working on increasing performance for Math3

imitives). (Now I see my test node has gone the way of all flesh. I'll get back to you on the test on final) Cheers Erik On Mon, May 10, 2021 at 3:41 AM Erik Svensson wrote: > Hello all! > > Some background: I work at a relatively well known fintech compan

Re: [math] working on increasing performance for Math3

: https://maven.apache.org/plugins/maven-compiler-plugin/multirelease.html 2: https://github.com/apache/maven-jlink-plugin/commit/f8bdf5050c266854524aaa51eb36109c00ca692a HTH Ben On Fri, 7 May 2021, 10:52 Erik Svensson, wrote: > Howdy all! > >

[math] working on increasing performance for Math3

java.lang.Math had over FastMath (for sin anyway). Cheers Erik Svensson Principal Architect Strategic Programs, Platform & Product Engineering [Nasdaq, Inc.]<http://www.nasdaq.com/> Desk Mobile Email Address + 46 8 405 66 39 + 46 73 449 66 39 erik.svens...@nasdaq.com Tullvaktsvägen 15,

[math] FastMath isn't fast...

package instead. Cheers Erik Svensson - To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org