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Re: 2020.1 officially released [message #54109 is a reply to message #54104]

Mon, 01 June 2020 14:17

koldo
Messages: 3362
Registered: August 2008

Senior Veteran

Yes, Eigen uses template metaprogramming to optimize speed handling SSE2 and Altivec. The cost of it is longer compiling time.
Just a simple vector sum like u = v + w, has some black magic inside.
This is explined here.

Best regards
Iñaki

[Updated on: Mon, 01 June 2020 14:19]

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[Message index]

		2020.1 officially released By: mirek on Fri, 08 May 2020 16:26
		Re: 2020.1 officially released By: Tom1 on Fri, 08 May 2020 19:08
		Re: 2020.1 officially released By: forlano on Fri, 08 May 2020 22:09
		Re: 2020.1 officially released By: deep on Sat, 09 May 2020 16:27
		Re: 2020.1 officially released By: BioBytes on Sat, 09 May 2020 21:41
		Re: 2020.1 officially released By: h3l1 on Wed, 13 May 2020 11:33
		Re: 2020.1 officially released By: mirek on Wed, 13 May 2020 14:02
		Re: 2020.1 officially released By: Novo on Fri, 15 May 2020 16:17
		Re: 2020.1 officially released By: mirek on Sat, 16 May 2020 09:33
		Re: 2020.1 officially released By: Novo on Sat, 16 May 2020 13:32
		Re: 2020.1 officially released By: Novo on Sat, 16 May 2020 13:38
		Re: 2020.1 officially released By: Novo on Sat, 16 May 2020 13:54
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 06:31
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 07:13
		Re: 2020.1 officially released By: mirek on Sat, 30 May 2020 08:57
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 22:16
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 22:52
		Re: 2020.1 officially released By: mirek on Sun, 31 May 2020 23:13
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 00:36
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 10:19
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 10:23
		Re: 2020.1 officially released By: koldo on Mon, 01 June 2020 14:17
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 21:35
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 23:31
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 23:34
		Re: 2020.1 officially released By: mirek on Thu, 04 June 2020 10:37
		Re: 2020.1 officially released By: Novo on Fri, 05 June 2020 22:24
		Re: 2020.1 officially released By: mirek on Sat, 06 June 2020 10:30
		Re: 2020.1 officially released By: Novo on Sun, 07 June 2020 15:22
		Re: 2020.1 officially released By: Novo on Sun, 07 June 2020 15:45
		Re: 2020.1 officially released By: Novo on Sun, 07 June 2020 16:08
		Re: 2020.1 officially released By: Novo on Sun, 07 June 2020 16:52
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 21:41
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 21:46
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 21:53
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 22:16
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 22:40
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 23:07
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 23:10
		Re: 2020.1 officially released By: Novo on Mon, 01 June 2020 23:27
		Re: 2020.1 officially released By: mirek on Mon, 01 June 2020 23:32
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 16:35
		Re: 2020.1 officially released By: mirek on Tue, 02 June 2020 17:40
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 18:56
		Re: 2020.1 officially released By: mirek on Tue, 02 June 2020 21:07
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 21:20
		Re: 2020.1 officially released By: mirek on Tue, 02 June 2020 21:27
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 21:33
		Re: 2020.1 officially released By: Sender Ghost on Wed, 03 June 2020 07:37
		Re: 2020.1 officially released By: mirek on Wed, 03 June 2020 12:46
		Re: 2020.1 officially released By: Sender Ghost on Thu, 04 June 2020 05:16
		Re: 2020.1 officially released By: Tom1 on Wed, 03 June 2020 09:28
		Re: 2020.1 officially released By: mirek on Tue, 02 June 2020 10:31
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 16:24
		Re: 2020.1 officially released By: mirek on Sat, 30 May 2020 08:55
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 17:10
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 17:56
		Re: 2020.1 officially released By: Novo on Sat, 30 May 2020 17:57
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 21:26
		Re: 2020.1 officially released By: Novo on Tue, 02 June 2020 21:39
		Re: 2020.1 officially released By: Novo on Wed, 03 June 2020 01:30
		Re: 2020.1 officially released By: mirek on Wed, 03 June 2020 13:51
		Re: 2020.1 officially released By: Novo on Wed, 03 June 2020 16:16
		Re: 2020.1 officially released By: luoganda on Fri, 05 June 2020 22:24
		Re: 2020.1 officially released By: mirek on Thu, 04 June 2020 10:31
		Re: 2020.1 officially released By: Novo on Thu, 04 June 2020 13:52
		Re: 2020.1 officially released By: mirek on Thu, 04 June 2020 14:24
		Re: 2020.1 officially released By: Novo on Thu, 04 June 2020 16:00
		Re: 2020.1 officially released By: Novo on Thu, 04 June 2020 17:35
		Re: 2020.1 officially released By: Novo on Fri, 05 June 2020 05:03
		Re: 2020.1 officially released By: mirek on Fri, 05 June 2020 09:37
		Re: 2020.1 officially released By: Novo on Thu, 04 June 2020 21:14
		Re: 2020.1 officially released By: Novo on Fri, 05 June 2020 04:59
		Re: 2020.1 officially released By: mirek on Fri, 05 June 2020 09:44
		Re: 2020.1 officially released By: Novo on Fri, 05 June 2020 20:09
		Re: 2020.1 officially released By: mirek on Sat, 06 June 2020 10:26
		Re: 2020.1 officially released By: Novo on Sun, 07 June 2020 17:41
		Re: 2020.1 officially released By: mirek on Fri, 05 June 2020 09:34
		Re: 2020.1 officially released By: Novo on Fri, 05 June 2020 17:16
		Re: 2020.1 officially released By: Novo on Tue, 16 June 2020 19:07
		Re: 2020.1 officially released By: Novo on Fri, 05 June 2020 05:44
		Re: 2020.1 officially released: minor String bug? By: luoganda on Thu, 18 June 2020 14:54
		Re: 2020.1 officially released: minor String bug? By: mirek on Thu, 18 June 2020 15:00
		Re: 2020.1 officially released By: Giorgio on Tue, 07 July 2020 09:43
		Re: 2020.1 officially released By: mirek on Tue, 07 July 2020 11:08
		Re: 2020.1 officially released By: Giorgio on Wed, 08 July 2020 11:50
		Re: 2020.1 officially released By: mirek on Wed, 08 July 2020 17:45
		Re: 2020.1 officially released By: Giorgio on Thu, 09 July 2020 14:54
		Re: 2020.1 officially released By: mirek on Mon, 13 July 2020 10:28
		Re: 2020.1 officially released By: pvictor on Mon, 13 July 2020 18:51
		Re: 2020.1 officially released By: mirek on Tue, 14 July 2020 10:23

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