Indigo 0.9 test 4 experimental 64-bit build

Post by **OnoSendai** » Tue Aug 07, 2007 7:15 pm

http://www.indigorenderer.com/joomla/in ... &Itemid=62

This is a Windows x64 build.
Let me know if it works.
EXR support is disabled because it's a bitch to compile.
Only indigo_console.exe is present, also.

nik

Caronte · Post by **Caronte** » Wed Aug 08, 2007 1:49 am

Wow! It's fast!

A test with one thread:

Upper is 32bits
Lower is 64bits

Anyway I will wait until the non-console version

Thanks!

Kram1032 · Post by **Kram1032** » Wed Aug 08, 2007 1:58 am

3:4=0.75 ___ 32:64
or
4:3=1.3333333333333333333333333333333 ___ 64:32
and then
70:87=0.80459770114942528735632183908046 ___ 32:64
or
87:70=1.2428571428571428571428571428571 ___ 64:32
nice

so, it's about 33% to 25% faster.

Post by **OnoSendai** » Wed Aug 08, 2007 2:33 am

Well there are some other changes made since 0.9 test 4, so the speedups you're seeing probably aren't due to the 64-bit ness.
My results were a 3-4% speedup from going to 64-bit.

Kram1032 · Post by **Kram1032** » Wed Aug 08, 2007 2:36 am

I thought, he used 0.9t4, both times!?

Post by **OnoSendai** » Wed Aug 08, 2007 2:38 am

The posted x64 version is a little bit past test 4, some changes were made before i compiled it as 64 bit.

Kram1032 · Post by **Kram1032** » Wed Aug 08, 2007 2:43 am

Oh, I see.
That's why it's 4.5 instead of 4.

Why is exr that hard? What does it do wrong for using it in 64 bit?

Post by **OnoSendai** » Wed Aug 08, 2007 2:49 am

There were some nice precompiled libs for 32-bit, but not for 64 bit

deltaepsylon · Post by **deltaepsylon** » Wed Aug 08, 2007 3:16 am

WEEE HEEE HEEEEEEEE

ok, now where's the linux 64 version?

edit: wheres the GPU version too?

Zom-B · Post by **Zom-B** » Wed Aug 08, 2007 4:34 am

OnoSendai wrote:There were some nice precompiled libs for 32-bit, but not for 64 bit

I'm sure you'll find some 64bit compiled version on the Net... is this an option?!

Post by **OnoSendai** » Wed Aug 08, 2007 4:46 am

ZomB wrote:
OnoSendai wrote:There were some nice precompiled libs for 32-bit, but not for 64 bit
I'm sure you'll find some 64bit compiled version on the Net... is this an option?!

Randomly downloading libraries off the net isn't a good idea.. and the official site doesn't have a 64 bit build AFAIK.

Zom-B · Post by **Zom-B** » Wed Aug 08, 2007 4:55 am

OnoSendai wrote:Randomly downloading libraries off the net isn't a good idea.. and the official site doesn't have a 64 bit build AFAIK.

Ok... I just thought that you are not the first guy who would need a 64Bit optimized version of these libraries

Maybe a experienced coder in this Forum could do a 64Bit version for you???!

But shouldn't be the usage of 32 bit libraries also possible on 64 systems too?!

BTW: I just realized OpenEXR 1.6.0.0 is out since a few days...
exr saving for Violet still would be nice

Post by **OnoSendai** » Wed Aug 08, 2007 5:08 am

ZomB:
I think i'll just build from source, it's just a bit of a hassle.
I don't think u can use 32 bit compiled libs in 64 bit code.

ikki78 · Post by **ikki78** » Wed Aug 08, 2007 5:29 am

If somebody give me a scene test I have a server Acer Altos G5350 dual opteron dual core with windows server 2003 x64bit, and i can test new indigo.
Bye

Post by **OnoSendai** » Wed Aug 08, 2007 5:32 am

There's lots of testscenes in the testscenes folder.

Indigo 0.9 test 4 experimental 64-bit build

Indigo 0.9 test 4 experimental 64-bit build

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