Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk
On Mon, 1 Jul 2013 18:06:36 -0700, Chris Stankevitz wrote: dev-util/nvidia-cuda-sdk-4.2 Why does the atom ~dev-util/nvidia-cuda-sdk-4.2 NOT apply to dev-util/nvidia-cuda-sdk-4.2.9-r2? It applies to version 4.2 and all revisions. 4.2.9 is a different version You need one of =dev-util/nvidia-cuda-sdk-4.2* dev-util/nvidia-cuda-sdk-4.2 -- Neil Bothwick If Wile E. Coyote had enough money to buy all that ACME crap, why didn't he just buy dinner? signature.asc Description: PGP signature
Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk
On 02/07/2013 10:04, Neil Bothwick wrote: On Mon, 1 Jul 2013 18:06:36 -0700, Chris Stankevitz wrote: dev-util/nvidia-cuda-sdk-4.2 Why does the atom ~dev-util/nvidia-cuda-sdk-4.2 NOT apply to dev-util/nvidia-cuda-sdk-4.2.9-r2? It applies to version 4.2 and all revisions. 4.2.9 is a different version You need one of =dev-util/nvidia-cuda-sdk-4.2* dev-util/nvidia-cuda-sdk-4.2 Chris, You probably already spotted this but just in case stable sdk is v2.02.0807.1535 stable toolkit is 4.2.9-r2 -- Alan McKinnon alan.mckin...@gmail.com
Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk
On Tue, Jul 2, 2013 at 1:19 AM, Alan McKinnon alan.mckin...@gmail.com wrote: You probably already spotted this but just in case stable sdk is v2.02.0807.1535 stable toolkit is 4.2.9-r2 Alan, I did not notice that. Thank you, it all makes sense now! Chris
[gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk
Hello, I'm particularly paranoid about my CUDA setup. I do not understand CUDA except enough to declare that if my machine has CUDA 4.2 installed my life will be easy. This is because I compile software that supposedly needs CUDA 4.2. Can someone please translate the emerge -Dauv snip below into english for me? My attempted translation: portage is about to uninstall CUDA 4.2 and replace it with CUDA 2.2 so enjoy your new life of misery sucker... should've used OpenCL! Hahaha! I'll also post the top of dev-util/nvidia-cuda-sdk/ChangeLog Thank you, Chris === emerge -Duav snip: [ebuild UD ] dev-util/nvidia-cuda-sdk-2.02.0807.1535 [4.2] USE=-debug -emulation% (-cuda%*) (-doc%*) (-examples%*) (-opencl%) 40,937 kB === ChangeLog snip: # ChangeLog for dev-util/nvidia-cuda-sdk # Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2 # $Header: /var/cvsroot/gentoo-x86/dev-util/nvidia-cuda-sdk/ChangeLog,v 1.40 2013/06/26 16:13:04 xarthisius Exp $ 26 Jun 2013; Kacper Kowalik xarthis...@gentoo.org -nvidia-cuda-sdk-2.2-r1.ebuild, -nvidia-cuda-sdk-4.2.9-r1.ebuild, -nvidia-cuda-sdk-4.2.ebuild, -nvidia-cuda-sdk-5.0.35.ebuild, nvidia-cuda-sdk-5.0.35-r1.ebuild: Workaround bug #462602, drop old *nvidia-cuda-sdk-5.0.35-r1 (09 Mar 2013) 09 Mar 2013; Justin Lecher j...@gentoo.org +nvidia-cuda-sdk-5.0.35-r1.ebuild: Install Makefile with examples, #460740 *nvidia-cuda-sdk-4.2.9-r2 (23 Jan 2013)
Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk
On 01/07/2013 23:18, Chris Stankevitz wrote:
Hello,
I'm particularly paranoid about my CUDA setup. I do not understand
CUDA except enough to declare that if my machine has CUDA 4.2
installed my life will be easy. This is because I compile software
that supposedly needs CUDA 4.2.
Can someone please translate the emerge -Dauv snip below into english for me?
It says it's going to downgrade nvidia-cuda-sdk,but it doesn't say why.
For that:
$ eix dev-util/nvidia-cuda-sdk
* dev-util/nvidia-cuda-sdk
Available versions: 2.02.0807.1535^b (~)4.2.9-r2 (~)5.0.35-r1
{+cuda debug +doc emulation +examples opencl}
Homepage:http://developer.nvidia.com/cuda
Description: NVIDIA CUDA Software Development Kit
What's in your ACCEPT_KEYWORDS?
My guess is you have a stable system and cuda is not unmasked
My attempted translation: portage is about to uninstall CUDA 4.2 and
replace it with CUDA 2.2 so enjoy your new life of misery sucker...
should've used OpenCL! Hahaha!
I'll also post the top of dev-util/nvidia-cuda-sdk/ChangeLog
Thank you,
Chris
===
emerge -Duav snip:
[ebuild UD ] dev-util/nvidia-cuda-sdk-2.02.0807.1535 [4.2]
USE=-debug -emulation% (-cuda%*) (-doc%*) (-examples%*) (-opencl%)
40,937 kB
===
ChangeLog snip:
# ChangeLog for dev-util/nvidia-cuda-sdk
# Copyright 1999-2013 Gentoo Foundation; Distributed under the GPL v2
# $Header: /var/cvsroot/gentoo-x86/dev-util/nvidia-cuda-sdk/ChangeLog,v
1.40 2013/06/26 16:13:04 xarthisius Exp $
26 Jun 2013; Kacper Kowalik xarthis...@gentoo.org
-nvidia-cuda-sdk-2.2-r1.ebuild, -nvidia-cuda-sdk-4.2.9-r1.ebuild,
-nvidia-cuda-sdk-4.2.ebuild, -nvidia-cuda-sdk-5.0.35.ebuild,
nvidia-cuda-sdk-5.0.35-r1.ebuild:
Workaround bug #462602, drop old
*nvidia-cuda-sdk-5.0.35-r1 (09 Mar 2013)
09 Mar 2013; Justin Lecher j...@gentoo.org
+nvidia-cuda-sdk-5.0.35-r1.ebuild:
Install Makefile with examples, #460740
*nvidia-cuda-sdk-4.2.9-r2 (23 Jan 2013)
--
Alan McKinnon
alan.mckin...@gmail.com
Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk
On Mon, Jul 1, 2013 at 4:01 PM, Alan McKinnon alan.mckin...@gmail.com wrote:
On 01/07/2013 23:18, Chris Stankevitz wrote:
It says it's going to downgrade nvidia-cuda-sdk,but it doesn't say why.
For that:
$ eix dev-util/nvidia-cuda-sdk
* dev-util/nvidia-cuda-sdk
Available versions: 2.02.0807.1535^b (~)4.2.9-r2 (~)5.0.35-r1
{+cuda debug +doc emulation +examples opencl}
Homepage:http://developer.nvidia.com/cuda
Description: NVIDIA CUDA Software Development Kit
Alan,
Thank you for your help. Based on your suggestion, I confirmed the
reason for the nvidia-cuda-sdk downgrade is that my package.keywords
suddenly no longer applies.
These are questions that still linger in my head:
Why does the atom ~dev-util/nvidia-cuda-sdk-4.2 NOT apply to
dev-util/nvidia-cuda-sdk-4.2.9-r2?
Why does the atom ~dev-util/nvidia-cuda-toolkit-4.2 INDEED apply to
dev-util/nvidia-cuda-toolkit/4.2.9-r2 (see below)?
Thanks again,
Chris
===
~ $ eix dev-util/nvidia-cuda-sdk
[D] dev-util/nvidia-cuda-sdk
Available versions: 2.02.0807.1535^b ~4.2.9-r2 ~5.0.35-r1
{{+cuda debug +doc emulation +examples opencl}}
Installed versions: 4.2(03:24:15 01/14/13)(cuda doc examples
-debug -opencl)
Homepage:http://developer.nvidia.com/cuda
Description: NVIDIA CUDA Software Development Kit
~ $ grep nvidia-cuda-sdk /etc/portage/package.keywords
~dev-util/nvidia-cuda-sdk-4.2 ~amd64
===
~ $ eix dev-util/nvidia-cuda-toolkit
[I] dev-util/nvidia-cuda-toolkit
Available versions:
(0) 4.2.9-r2 ~5.0.35-r2 ~5.0.35-r3
(0/4.2.9) ~4.2.9-r3
(0/5.0.35) ~5.0.35-r4
{{debugger doc eclipse profiler}}
Installed versions: 4.2.9-r2(18:33:18 02/08/13)(-debugger -doc
-eclipse -profiler)
Homepage:http://developer.nvidia.com/cuda
Description: NVIDIA CUDA Toolkit (compiler and friends)
~ $ grep nvidia-cuda-toolkit /etc/portage/package.keywords
~dev-util/nvidia-cuda-toolkit-4.2 ~amd64
