scilab-2023.0.0-x86_64.dmg is running perfectly well on my new M1 iMac, but my
complex wind-bird swarm-avian mortality simulation code is 30% slower than on
the old i7 iMac!
Heinz
> Am 10/05/2023 um 02:56 schrieb Heinz Nabielek <heinznabie...@me.com>:
>
> [VZ VZ2]=cdfnor("PQ",V,0*a,1*a);
> is the command that kills scilab-6.1.1-accelerate-arm64
> Heinz
>
>
>
>
>
>
> NNN=300;
> WT=12;
> hub=150;
> radius=110;
> r2=radius^2;
> n=600000;
> r=0.9868;
> a=ones(1:n);
> m=2;
> vm=7;
> vc=vm/(sqrt(%pi)/2);
> Z=grand(1,n,'nor',0,1);
> V=Z;
> for i=2:n;
> V(i)=r*V(i-1)+sqrt(1-r^2)*Z(i);
> end;
> [VZ VZ2]=cdfnor("PQ",V,0*a,1*a);
>
>> Am 10/05/2023 um 01:50 schrieb Heinz Nabielek <heinznabie...@me.com>:
>>
>> scilab-6.1.1-accelerate-arm64.dmg installed and started well
>> "6.1.1.988271013"
>> "Mac OS X 13.3.1"
>> "1.8.0_292"
>> "OpenJDK Runtime Environment (build 1.8.0_292-b10)"
>> "OpenJDK 64-Bit Server VM (build 25.292-b10, mixed mode)"
>> "Oracle Corporation“
>>
>> When I attempted execution speed comparisons, it failed quickly…
>> NNN=300;
>> WT=12; hub=150; radius=110; r2=radius^2;
>> n=600000;r=0.9868;a=ones(1:n);m=2;vm=7; vc=vm/(sqrt(%pi)/2);
>> Z=grand(1,n,'nor',0,1);V=Z;for i=2:n;V(i)=r*V(i-1)+sqrt(1-r^2)*Z(i);end;
>> [VZ VZ2]=cdfnor("PQ",V,0*a,1*a);v=vc*((-log(VZ))^(1/m))’;
>>
>> UNEXPECTED TERMINATION….
>> Process: scilab-bin [715]
>> Path:
>> /Applications/scilab-6.1.1.app/Contents/MacOS/scilab-bin
>> Identifier: scilab-bin
>> Version: ???
>> Code Type: ARM-64 (Native)
>> Parent Process: Exited process [655]
>> User ID: 501
>>
>> Date/Time: 2023-05-10 01:36:45.6480 +0200
>> OS Version: macOS 13.3.1 (22E772610a)
>> Report Version: 12
>> Anonymous UUID: 38D39807-3D05-7015-C951-3FAC62AAEA16
>>
>> What happened?
>> Heinz
>>
>> heinznabielek@iMac-von-Heinz ~ % sw_vers
>> ProductName: macOS
>> ProductVersion: 13.3.1
>> ProductVersionExtra: (a)
>> BuildVersion: 22E772610a
>> heinznabielek@iMac-von-Heinz ~ % uname -a
>> Darwin iMac-von-Heinz.local 22.4.0 Darwin Kernel Version 22.4.0:
>> Mon Mar 6 21:00:41 PST 2023; root:xnu-8796.101.5~3/RELEASE_ARM64_T8103 arm64
>>
>>
>>
>>> Am 09/05/2023 um 20:59 schrieb Stéphane Mottelet <stephane.motte...@utc.fr>:
>>>
>>> Hello,
>>>
>>> You can already test the Intel build and the older M1 builds of the 6.1.1
>>> version, which will already run quite fast (in emulation mode for the Intel
>>> build). I am not sure we will have an official M1/M2 release before the
>>> 2024.0.0, but it is likely that we will build it only with refBlas.
>>>
>>> S.
>>>
>>>> Le 8 mai 2023 à 01:15, Heinz Nabielek <heinznabie...@me.com> a écrit :
>>>>
>>>> Dear Stéphane,
>>>>
>>>> I have ordered a 24" M1 iMac (not yet arrived).
>>>>
>>>> From the M1 options described in
>>>> <https://www.utc.fr/~mottelet/scilab_for_macOS.html>, which is most
>>>> straightforward for me?
>>>> - I need fast vector operations
>>>> - I do not use atoms
>>>> - I use complex Scilab statistical functions
>>>>
>>>> Heinz
>
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