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[Optimized apps] 64bit Linux OpenCL Multibeam r1765 apps for ATI/AMD GPUs
by Urs Echternacht
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19 Feb 2013, 04:04:28 pm |
 Please, read OpenCL and other README files that each package contains.
These give instructions how to use these applications and some hints what to configure how.
Especially notes about which driver version works and which fails could be helpful before starting.
As usual, the creation of new release packages was team work of our Lunatics crew (in nicks alphabetical order):
Claggy, Josef W. Segur, Mike, Raistmer, Richard Haselgrove, Urs Echternacht.
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[Optimized apps] Current OpenCL apps are available for download again
by Raistmer
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31 Jan 2013, 02:23:05 am |
Please, thoroughly read OpenCL readme file that each package contains.
There you will find instruction how to make these applications run and some advises what best configuration to use.
As usual, the creation of new release packages was team work of our Lunatics crew (in nicks alphabetical order):
arkayn, Claggy, Josef W. Segur, Mike, Raistmer, Richard Haselgrove, Urs Echternacht.
Special thank you goes to Claggy and Mike for truly endless testing, help in text files creation and proofreading that was almost as endless as testing this time 
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[Optimized apps] Optimized AstroPulse_v6 6.01 for Linux 64 & 32 Bit OS
by Urs Echternacht
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29 Mar 2012, 06:41:47 pm |
Optimized AstroPulse_v6 6.01 for Linux 64 & 32 Bit OS
Updated 26th/27th/29th march 2012 w/ new application AstroPulse v6 6.01, revision 546
Seven Linux OS specific editions available now at Lunatics AstroPulse for Linux Public Downloads area
Hi Everyone,
A new version of a SETI@Home AstroPulse optimized application for Linux has been released.
This release offers significantly improved performance for SSE, SSE2, SSE3/PNI & AVX capable computers running 64 and 32 Bit distributions of Linux.
Here you can find a list containing all the following release builds:
Linux 64 Bit Science App:
A Linux 64 Bit AVX Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 64 bit Linux that have at least AVX capability.
A Linux 64 Bit SSE3/PNI Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 64 bit Linux that have SSE3 (listed as PNI in /proc/cpuinfo) capability.
A Linux 64 Bit SSE2 Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 64 bit Linux that have SSE2 capability.
Linux 32 Bit Science App:
A Linux 32 Bit SSE Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 32 bit Linux that have SSE capability.
A Linux 32 Bit SSE2 Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 32 bit Linux that have SSE2 capability.
A Linux 32 Bit SSE3/PNI Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 32 bit Linux that have SSE3 (listed as PNI in /proc/cpuinfo) capability.
A Linux 32 Bit AVX Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 32 bit Linux that have AVX capability.
Linux build source is located HERE
VERY IMPORTANT!!! Note that correct install of these applications requires ADVANCED SKILLS.
A customized app_info.xml file WILL need to be properly created and edited if you also run a version of the S@H multi beam application and or CUDA MB application (see below "issues"). Done incorrectly, you may trash your work unit cache and or not be able to receive work.
There will be some known issues and situations to be aware of:
SO:
- As mentioned above, You WILL need to edit or create an appropriate app_info.xml file if you run any combination of Astropulse, Multi-beam, and CUDA MB applications.
- Ensure you choose a build that your CPU/OS will support. Ask for help If you need assistance determining this. (less /proc/cpuinfo)
- Ensure Boinc & Seti@Home applications are already properly functioning on your machine, read carefully the documentation readmes and installation instructions.
Known issues:
- There is no support for CPUs below SSE capability
- Borderline OC'ers be aware that you may need to back off to maintain stability, the increased throughput of this application will stress all system components more.
- Non overclockers make sure you have a proper cooling and a clean case.
- As always, use these apps AT YOUR OWN RISK.
And finally of course :
Thanks to Urs Echternacht for his Linux port of r546 by Raistmer, Josef W. Segur & JasonG !!!
Regards,
The Lunatics Team
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[Announcements] Donate to Seti@Home Via the GPU Users Group.
by Jason G
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29 Dec 2011, 03:34:00 am |
 Donate to Seti@Home via the GPU Users Group.
Some of you will have noticed that the donation box on the top left has changed to link to the GPU User's group donation catalog. This adds flexible options for those wishing to donate to Seti@Home, especially for those wanting to contribute to a specific project need, or have been unable to donate via the direct project means.
The GPU Users' group have been liaising with project staff very closely to provide easy alternate donation options, along with campaign specific donation capabilities, to purchase equipment directly for the project.
The different types of donations available include:
1. specific campaign.
2. donate specific hardware.
3. donate money.
PayPal and other methods are supported. Close project affiliation ensures donations over $15 earn a 'green star' as do the hardware donations.
If you've been waiting until now to get that green star, then show your support!!!
Thanks,
Jason G
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[Optimized apps] Linux x64 Cuda Multibeam (x41g)
by Jason G
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29 Dec 2011, 02:37:53 am |
Linux x64 build of Cuda Multibeam x41g
Available now in the Multibeam for Linux Downloads section, mirrored at Arkayn's Site
This build is directly from the X-branch, so changes from other prior Linux builds directly reflect current development efforts. This is an ongoing effort to gradually bring Linux support into greater focus in 2012.
Baseline Cuda X-branch features include:
- Tightened Validation characteristic against CPU builds (accuracy)
- Rarer '-12' triplet related errors
- Fault tolerant behaviour
- 'V7-readiness'
- Linux build uses identical application code to the Windows build (Only differences are OS/Driver/Library related)
Please see the readme for full release notes. READ THEM before you install.
Use at your own risk - 'your mileage may vary'
Thanks go to Aaron Haviland for the port & polish going into X branch for Linux, and it should mean that Cuda build Linux support can continue to develop as further refinements are introduced into the main codebase. Planned future upgrades currently include improvements to pulsefinding (VLAR behaviour) and removal of the prevalent remaining triplet related '-12' limitations.
Thanks,
Jason G
Extra note, to ALL users:
With gradually expanding Linux development, and experience gleaned from Windows development in recent years, User feedback has played a pivotal role in refinement in all areas. Along those lines User suggestions (Thanks Sunu!) have prompted that Linux development will require 'opening up' Lunatics site some. While there are immediate (technical) obstacles to doing so, the needs of both Linux developers & users are under detailed consideration at this time, along with planned modernisation of other platform information & support mechanisms. For the time being, while these changes are under careful planning and implementation, if you have feedback or need help, & are not a registered user here, please create a thread on Seti@Home's Number Crunching forum. Requests for registration here will continue to be considered on a case by case basis, and Development/PreRelease status offered only at the discretion of the developers in those areas.
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[] Lunatics Membership Policy Changes
by Gecko_R7
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30 May 2010, 02:10:12 pm |
Lunatics is an independent, 3rd party site dedicated to active development and testing of optimized Seti@Home applications.
Access to view public forum threads and public release applications is available to EVERYONE. 
Membership IS NOT REQUIRED to access public areas.
Actual membership is by invitation and/or approval of board developers and moderators and contingent upon active participation to support other members, and the testing and feedback of development applications.
Access to public beta testing applications requires Squire + member status.
*** PLEASE BE ADVISED ***
Memberships with 0 posts will automatically expire 90 days after joining.
Memberships with posts will automatically expire 180 days after last post.
Memberships will remain intact as long as there is at least a minimum level of regular participation.
Individuals who wish to actively participate as members of Lunatics may PM at the S@H main board, ID = Gecko, jason_gee, Josef W. Segur, Raistmer or Urs Echternacht. Include a link to your Seti@home or Seti Beta host, a brief description of your testing rig, and general experience level/comfort with CPU / GPU testing and ability to work with custom app_info.xml and config. files.
Thank you for your continued support of Seti@Home and Lunatics!
Regards,
Admin
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[Announcements] Optimized AstroPulse_v505 5.06 r237 for Mac OSX (Intel) and FreeBSD x64 OS
by Gecko_R7
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11 Feb 2010, 09:41:37 pm |
Optimized AstroPulse_v505 5.06 for OSX (Intel) x64 & x32 OS & FreeBSD x64 OS
Updated 2.10.09 w/ new Application_v505 5.06 & revision r237 available now at:
Lunatics AstroPulse for OSX (Intel) Public Downloads Area
or
Lunatics AstroPulse for Alternate Hardware Platforms Public Downloads Area
Hi Everyone,
SETI@Home AstroPulse optimized applications for Mac OSX (Intel) and FreeBSD (Intel/AMD) have been released.
This release offers significantly improved performance for computers running 64 and 32 bit versions of Mac OSX and 64 bit versions of FreeBSD.
Here are individual links for all the initial release builds:
Mac OSX Science Apps:
OSX 64 bit SSE3 Intel Compatible Science App:
Intended for Intel CPUs, running 64 bit OSX 10.5+ (Leopard and Snow Leopard) that have SSE3 capability.
1 - Mac OSX 10.5+ 64 bit AstroPulse_v505, v5.06 SSE3(r237) (Intel)
Mac OSX 10.4+ 32 bit SSE3 Intel Compatible Science App:
Intended for Intel CPUs, running 32 bit OSX 10.4+ (Tiger) that have SSE3 capability.
2 - Mac OSX 10.4+ 32 bit AstroPulse_v505, v5.06 SSE3(r237) (Intel)
FreeBSD 64 bit Science Apps:
FreeBSD 64 bit SSE3 Intel Compatible Science App:
Intended for Intel CPUs, running 64 bit FreeBSD that have SSE3 capability.
1 - FreeBSD 64 bit AstroPulse_v505, v5.06 SSE3(r237) (Intel)
FreeBSD 64 bit SSE2 Intel & AMD Compatible Science App:
Intended for Intel and AMD CPUs, running 64 bit FreeBSD that have SSE2 capability.
1 - FreeBSD 64 bit AstroPulse_v505, v5.06 SSE2(r237) (Intel/AMD)
Build source is located HERE
VERY IMPORTANT!!! Note that correct install of these applications requires ADVANCED SKILLS.
A customized app_info.xml file WILL need to be properly created and edited if you also run a version of the S@H multi beam application (see below "issues & warnings"). Done incorrectly, you may trash your work unit cache and or not be able to receive work.
There will be some known issues and warnings to be aware of:
- As mentioned above, You WILL need to edit or create an appropriate app_info.xml file if you run any combination of Astropulse and Multi-beam applications.
- Ensure Boinc & seti@Home applications are already properly functioning on your machine, read carefully the documentation readmes and installation instructions.
- Ensure you choose a build that your CPU/OS will support. Ask for help If you need assistance determining this.
- FreeBSD users should know how to handle simple executables. No installers are included.
Which version to choose for your Mac ?
-----------------------------------------------------------------------
CPU/MacOSX-------|<=10.3----|---10.4---|---10.5=>-|
----------------------------------------------------------------------|
Core Duo------------|---none-----|----32-----|----32-------|
----------------------------------------------------------------------|
Core2 Duo----------|---none-----|----32-----|-32-or-64--|
-----------------------------------------------------------------------
- OSX packages contain a simple installer script (adapted of original by Dotsch). More complete installer packages are available by Arkayn HERE
Known issues:
- You can’t start a AP wu with one of the OSX apps (e.g. 10.5+) and restart/continue with the other (e.g. 10.4+). The intermediate files are NOT binary compatible.
- In OSX, when updating/switching to new executables, a message will appear that some permissions around BOINC are not correct and it won’t run or restart. Re-installing BOINC with the same version fixes the issue and will not harm work or data.
- There is no support for CPUs below SSE2 capability
- Borderline OC'ers be aware that you may need to back off to maintain stability, the increased throughput of this application will stress all system components more.
- As Always, use these apps AT YOUR OWN RISK.
And most Importantly of all:
Thanks to Urs Echternacht for updated source improvements and porting to FreeBSD and OSX, derived from original r112 by Crunch3r, Jason G & Raistmer.
Special thanks once again go to zvonas for motivating the FreeBSD builds, Arkayn and Gecko for OSX alpha testing & all the Lunatics members who performed final Beta testing, for their expertise, input & assistance.
To all of you we value your input and would like to hear from you at Lunatics'
Regards,
The Lunatics Team
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[Announcements] Optimized Astropulse v5.06 - r168 for Linux
by Gecko_R7
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18 Sep 2009, 12:19:40 am |
Optimized AstroPulse_v505 5.06 for Linux 64 & 32 Bit OS
Updated 9.17.09 w/ new Application_v505 5.06 & revision r168
Five Linux OS specific editions available now at Lunatics AstroPulse for Linux Public Downloads area
Hi Everyone,
A SETI@Home AstroPulse optimized application for Linux has been released.
This release offers significantly improved performance for SSE, SSE2 & SSE3 capable computers running 64 and 32 Bit versions of Linux.
Here are individual links for all the initial release builds:
Linux 64 Bit Science App:
Linux 64 Bit SSE3 Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 64 bit Linux that have SSE3 capability.
1 - Linux 64 bit AstroPulse_v505, v5.06 SSE3(r168) (INTEL/AMD)
Linux 64 Bit SSE2 Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 64 bit Linux that have SSE2 capability.
2 - Linux 64 bit AstroPulse_v505, v5.06 SSE2(r168) (INTEL/AMD)
Linux 32 Bit Science App:
Linux 32 Bit Intel/AMD Compatible Science App:
Intended for Intel & AMD CPUs, running 32 bit Linux that have SSE, SSE2 or SSE3 capability.
1 - Linux 32 bit AstroPulse_v505, v5.06 SSE3(r168) (INTEL/AMD)
2 - Linux 32 bit AstroPulse_v505, v5.06 SSE2(r168) (INTEL/AMD)
3 - Linux 32 bit AstroPulse_v505, v5.06 SSE(r168) (INTEL/AMD)
Build source is located HERE
VERY IMPORTANT!!! Note that correct install of these applications requires ADVANCED SKILLS.
A customized app_info.xml file WILL need to be properly created and edited if you also run a version of the S@H multi beam application and or CUDA MB application (see below "issues & warnings"). Done incorrectly, you may trash your work unit cache and or not be able to receive work.
There will be some known issues and warnings to be aware of:
- Warning for Ubuntu 9.04 (and derivatives) with kernel versions 2.6.28 and newer. Please watch the first ~dozend AP wus you crunch with these apps closely for errors saying : Segmentation Violation or Error 11. If you see such errors please do not use the optimized applications. You will not get credit for your work, because of these errors.
The only known solution for this problem is to change to an earlier kernel version than 2.6.28.
- As mentioned above, You WILL need to edit or create an appropriate app_info.xml file if you run any combination of Astropulse, Multi-beam, and CUDA MB applications.
- Ensure you choose a build that your CPU/OS will support. Ask for help If you need assistance determining this.
- Ensure Boinc & seti@Home applications are already properly functioning on your machine, read carefully the documentation readmes and installation instructions.
Known issues:
- There is no support for CPUs below SSE capability
- Borderline OC'ers be aware that you may need to back off to maintain stability, the increased throughput of this application will stress all system components more.
- As Always, use these apps AT YOUR OWN RISK.
And most Importantly of all:
Thanks to Urs Echternacht for his Linux port of r168 by Jason G & Raistmer!!!
Special thanks once again go to Josef W. Segur, Sunu, the Alpha Testers, & all the Lunatics members who performed final Beta testing for their expertise, input & assistance.
To all of you we value your input and would like to hear from you at Lunatics'
Regards,
The Lunatics Team
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[Optimized apps] Windows installer v0.40
by William
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26 Mar 2012, 09:38:24 am |
Updated Installers, v0.40 for Windows
Available now in the Downloads section
Changes since last release (v0.39) are:
-Update of all Astropulse applications to support AP 6.01
Please see this thread for full release notes. READ THEM before you install.
Use at your own risk - 'your mileage may vary'
While we take great care to find issues while alpha and beta testing, our testing systems comprise only a limited sample of what is out there and can't account for Murphy's Law.
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[Announcements] Windows Installer v0.39 is incompatible with AP 6.01
by William
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16 Mar 2012, 11:40:14 am |
For reasons detailed in the Number Crunching Forum on SETI the release of the v0.40 installer has been delayed.
Attention the v0.39 installer is NOT compatible to AP 6.01 tasks!
If you have tasks marked as AP 6.01 you WILL lose them if you use the v0.39 installer.
We are working on the v0.40 installer with AP 6.01 support, but cannot release it until the credit granting problem has subsided.
DO NOT MANUALLY INSTALL AP 6.01 applications in app_info.xml on SETI main. Neither YOU nor YOUR WINGMAN will be getting credit at this stage.
Please stay tuned for the release of the v0.40 installer, which will be announced in the usual way, once it's safe to do so.
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[Optimized apps] Windows Installer 0.39
by Richard Haselgrove
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28 Nov 2011, 01:18:51 pm |
See WARNING below.
Updated Installers, v0.39 for Windows
Available now in the Downloads section
Changes since last release (v0.38) are:
-Update of all CPU applications from AKv8b to AKv8b2
-Update of MB CUDA from x38g_cuda32 to x41g_cuda32
-Update of ATI OpenCL MB applications from r177 to r390
Please see this thread for full release notes. READ THEM before you install.
Use at your own risk - 'your mileage may vary'
While we take great care to find issues while alpha and beta testing, our testing systems comprise only a limited sample of what is out there and can't account for Murphy's Law.
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[Announcements] Windows Installer 0.38
by Miep
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16 Jun 2011, 07:52:29 am |
Updated Installers, v0.38 for Windows
Available now in the Downloads section
For Windows 32 & 64 bit (Nt/XP/Vista/Win7, x86 & x64 versions), changes since last release (v0.37) are:
- Automatic BOINC client (but not manager!) shutdown and restart.
- ATI applications: AP r521, MB r177 [AP r453 hybrid (Brook) for older/smaller cards]
- CUDA MB application: x38g_cuda32
NB if you are currently running optimised apps but do not have a GPU (either ATI or NVidia) that can crunch, you do NOT need this installer.
For Windows 98/ME:
- No changes. Installer revision remains at 0.36.
Please see this thread for full release notes. READ THEM before you install
Use at your own risk
While we take great care to find issues while alpha and beta testing, our testing systems comprise only a limited sample of what is out there and can not account for Murphy's Law
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[Announcements] ATI OpenCL MultiBeam 6.10 (r177) for Windows OS
by Gecko_R7
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28 Jan 2011, 06:15:55 pm |
ATI OpenCL MultiBeam 6.10 (r177) for Windows OS
Available now at GPU Apps Public Downloads area
Full release notes HERE
VERY IMPORTANT!!! Note that correct install of this application requires ADVANCED SKILLS.
Thanks to Raistmer and special thanks to SubSpace for invaluable assistance and profiler testing.
Lastly to all Lunatics' Alpha & Beta Testers for continual and very helpfull support. W/o it this release could not be happen.
To all of you we value your input and would like to hear from you.
Regards,
The Lunatics Team
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[Announcements] AstroPulse 5.06 for ATI/AMD GPUs (r449-r456) for Windows OS
by Gecko_R7
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11 Sep 2010, 11:06:58 am |
ATI/AMD GPU-only and HYBRID GPU+CPU Optimized AstroPulse 5.06 (r449-r456) for Windows OS
Three editions available now at GPU Apps Public Downloads area
Full release notes HERE
VERY IMPORTANT!!! Note that correct install of these applications requires ADVANCED SKILLS.
Special Thanks to Raistmer for his tireless development efforts, and
to all Lunatics crew for continual and very helpfull support. W/o it this release could not be happen.
To all of you we value your input and would like to hear from you.
Regards,
The Lunatics Team
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[Announcements] Windows Installer 0.37 Release
by Jason G
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28 Aug 2010, 07:06:31 am |
Updated Unified Installers, v0.37 for Windows
In the Downloads section
For Windows 32 & 64 bit (Nt/XP/Vista/Win7, x86 & x64 versions), changes since last release (v0.36) are:
- Fermi compatible Cuda 3.0 build introduced. Supports all Cuda enabled GPUs (theoretically)
- Slightly lowered video RAM Usage. Should run more happliy on integrated GPUs and lower VRAM cards.
- Minimum driver version 197.13+ (256+ series recommended, Current 258.96 WHQL driver highly reommended )
- V12 builds (both VLARKill & noKill) are deprecated.
- reduced susceptibility to '-12' errors over all prior releases (stock & opt). They still occur, but fairly rarely.
- Some mild Fermi optimisations applied. The reliability and performance make this the currently recomended build for Fermi.
- Some internal restructuring & testing of experimental code, applicable to future optimisation (All Cuda GPUs)
For Windows 98/ME:
- No changes. nVidia does not support Cuda on these operating systems, so no changes are applicable. Installer revision remains at last release 0.36.
WARNINGS:
- As always USE at YOUR OWN RISK, and 'Your mileage may vary'
- A Cuda Installation will install application support for 6.08(cuda), 6.09(cuda23) , and 6.10(cuda_fermi) app_versions. Which one Boinc actually chooses to mark yourr work doesn't matter, the tasks are all the same. Unlike stock, this build is intended to run on a wide range of hardware, so all versions are the same. This has consequences if your current tasks cache is marked with something other than any of the 3 stock standard version/plan_class labels, in that you would need to drain your cache first, to avoid losing work.
- Though not 'essential', <flops> app_info entries are highly 'recommended', but this installer doesn't put them in. We haven't come up with a good way for the installer to do this automatically yet, but when we do you can be sure there'll be another installer update.
Known Issues:
- Not Comaptible with Marius' Rescheduler 1.9. It is recommended to either stop rescheduling (due to server changes) or use Fred's variant which allows prevention of '-177' errors. Those errors are a feature of server side changes to the way task elapsed tiimes are estimated, rather than internal to the science application. Fred's variant has some support to prevent these errors if they become a problem for you.
FAQ -
- Todo (Keep this post bookmarked)
- Will be added here as your questions arise, so please check back to see if your issues have been answered.
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[Announcements] Windows Installer v0.35 Beta
by Gecko_R7
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27 Feb 2010, 09:08:36 am |
Beta Test Installers, v0.35 for Windows are at:
http://lunatics.kwsn.net/index.php?module=Downloads;catd=29
Changes since last Release (v0.2):
For windows 32 (Nt/XP/Vista/Win7, x86 versions), changes since last release (v0.2):
- updated AP_SSE to r339 SSE, Astropulse application is updated to a single SSE build, reportedly yielding 5%-25% performance improvement over last release, depending on machine & task characteristics. The SSE build renders prior SSE3 hand-code obsolete.
- removed APv5 appinfo entries
- removed multibeam 5.28 entries (leaving only 6.03)
- For cuda installations Puts only 6.08 app info entries ( but both plan classes still)
- Cuda 'detailed' configuration page, which let's you specify v2.2(default) or v2.3 DLLs is used, & whether VlarKill or non-vlarkil application is installed.
- Unconditionally (whether cuda install or not) scans client state & converts any 6.09 marked tasks inside seti@Home project to 6.08, for compatibility with resheduler 1.9.
For windows 64 bit (/XP/Vista/Win7, x64 versions),Installer changes since release 0.2:
- updated AP to r339 SSE, Astropulse application is updated to a single SSE build, reportedly yielding 5%-25% performance improvement over last release, depending on machine & task characteristics. The SSE build renders prior SSE3 hand-code obsolete.
- removed APv5 appinfo entries
- removed multibeam 5.28 entries (leaving only 6.03)
- For cuda installations puts only 6.08 app info entries ( but both plan classes still)
- Cuda 'detailed' configuration page, which let's you specify v2.2(default) or v2.3 DLLs is used, & whether VlarKill or non-vlarkil application is installed.
- Unconditionally (whether cuda install or not) scans client state & converts any 6.09 marked tasks inside seti@Home project to 6.08, for compatibility with resheduler 1.9.
- Puts both platform entries for all app versions (doubling the app_info), for smooth (fingers crossed) installations on Windows x64.
For Windows 98/ME, changes since last Release (v0.2):
- Astropulse application is updated to a single SSE build, reportedly yielding 5%-25% performance improvement over last release, depending on machine & task characteristics. The SSE build renders prior SSE3 hand-code obsolete.
- Extra Note: Actually astropulse performance improvement may be significantly more for Windows 98, since a major stock code limitation was discovered and eliminated ( Thanks, Joe Segur)
- Older Astropulse v5 is removed (leaving only AstroPusle v5.05)
- Multibeam 5.28 app info entries are removed.
Extensive Readme/FAQ, To be developed / updated as we go along.
Jason
[J: Modifed link to point to beta Download category, for access to all three beta 0.35 installers]
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[Announcements] CPU/ATI GPU hybrid AstroPulse_v5.05 5.05 r280 for Windows
by Gecko_R7
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07 Nov 2009, 10:00:22 am |
HYBRID ATI GPU/CPU Optimized AstroPulse_v505 5.05 for Windows OS (r280)
Two editions available now at Hybrid ATI GPU/CPU AstroPulse for Windows Public Downloads area
Hi Everyone,
A SETI@Home AstroPulse optimized application for Windows has been released for use w/ HYBRID ATI GPU and CPU hardware.
This build uses ATI GPU as coprocessor to perform some part of AstroPulse algorithm on GPU instead of CPU. This will free CPU for other tasks.
Here are individual links for all the initial release builds:
HYBRID ATI/CPU AstroPulse_v505 5.05 for Windows r280 Compatible Science App:
Intended for Intel & AMD CPUs with SSE3 capability & ATI Graphics Card, running Windows OS.
1 - Windows AstroPulse_v505, v5.05 SSE3(r280) (ATI GPU + INTEL/AMD)
HYBRID ATI/CPU AstroPulse_v505 5.05 for Windows r280_NO_DOUBLE Compatible Science App:
Intended for Intel & AMD CPUs with SSE3 capability & ATI Graphics Card, running Windows OS.
2 - Windows AstroPulse_v505, v5.05 SSE3_NO_DOUBLE(r280) (ATI GPU + INTEL/AMD)
Build source is located HERE
VERY IMPORTANT!!! Note that correct install of these applications requires ADVANCED SKILLS.
A customized app_info.xml file WILL need to be properly created. Done incorrectly, you may trash your work unit cache and or not be able to receive work.
For better use of hardware resources I recommend to use this app as addition to opt CPU SETI MB app (AKv8b) and to take participation into some other project that can make use of ATI GPUs like MilkyWay.
Currently it’s possible to run up to 2 app instances per GPU.
For a quad with 2 ATI GPUs installed it’s possible to run 4 SETI CPU MB + 4 SETI hybrid AP tasks at once.
Catalyst 9.x drivers required.
List of supported GPUs one can see here:
http://developer.amd.com/gpu/ATIStreamSDK/pages/ATIStreamSystemRequirements.aspx#cards
Please, take note that NO_DOUBLE modification should be used for GPUs w/o double precision support.
Approximate app_info.xml section that could be used to run this app on SETI project:
<app> <name>astropulse_v505</name> </app> <file_info> <name>ap_5.05_win_x86_SSE3_BROOK_r280.exe</name> <executable/> </file_info> <app_version> <app_name>astropulse_v505</app_name> <version_num>505</version_num> <avg_ncpus>0.1</avg_ncpus> <max_ncpus>1</max_ncpus> <coproc> <type>ATI</type> <count>0.01</count> </coproc> <file_ref> <file_name>ap_5.05_win_x86_SSE3_BROOK_r280.exe</file_name> <main_program/> </file_ref> </app_version>
Please, edit <max/avg_ncpus> and <count> tags values as appropriate for your config.
This example taken from host that runs 4 SETI CPU MB + 2 SETI hybrid AP + 2 Milkyway ATI GPU opt app v20.
Corresponding <count> value for MW project is 0.48
- As mentioned above, You WILL need to edit or create an appropriate app_info.xml file if you run any combination of Astropulse, or Multi-beam applications.
- Ensure you choose a build that your CPU/OS will support. Ask for help If you need assistance determining this.
- Ensure Boinc & seti@Home applications are already properly functioning on your machine, read carefully the documentation readmes and installation instructions.
Known issues:
- There is no support for CPUs below SSE3 capability
- Borderline OC'ers be aware that you may need to back off to maintain stability, the increased throughput of this application will stress all system components more.
- As Always, use these apps AT YOUR OWN RISK.
And most Importantly of all:
Thanks to Raistmer for introducing a new ATI GPU-compatible optimized application.
Special thanks go to Jason G and Josef W. Segur for app features, algorithm discussions and useful hints, alpha testers: Arnulf, arkayn, heinz and Urs Echternacht for early spot of some app issues and useful comments about app behaviour, Gipsel for sharing some MW design approaches about sharing GPU between apps and all beta testers who tried app usability on their hosts.
To all of you we value your input and would like to hear from you at Lunatics'
Regards,
The Lunatics Team
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[Announcements] Lunatics Unified Installer for Windows v0.2
by Gecko_R7
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16 Jul 2009, 06:03:11 pm |
Lunatics Unified Installer for Windows v0.2
This release is designed to install optimised Seti@Home applications on your Windows PC, that already has Boinc installed, is attached to, and is processing work for the Seti@Home project.
[WARNING - drain cache first, recommend detach/reattach as effective release of tasks prior to installation] Added 30th November 2009
These installers are specifically designed to minimise the effort, confusion and difficulty sometimes encountered with installing Lunatics' third party optimised applications for Seti@Home, while not impeding further customisation & enhancements.
Choose From 3 editions, a short summary of features is below. Please see the Readme/FAQ at our site for further information that will be progressively extended.
Common Features:
- Astropulse_v505 5.05r168 in SSE or SSE3 variants.
- Multibeam 6.03, AKv8b applications, SSE upwards (Minor cosmetic updates over AKv8)
- nVidia Cuda enabled Multibeam 6.08 V12 VLarKill (Win32 & Win64 only, with supported nVidia GPUs only.)
Win32 edition features:
- For 32 bit versions of Windows, from Windows 2000 upwards.
- SSE or Higher CPUs
Win64 edition features:
- For 64 Bit Windows Editions
- SSE3 or Higher INTEL/AMD
- Now includes a 32 bit build of Multibeam that proved faster on AMD cpus with SSE3 support
Win98me edition features:
- For Windows 98, and Windows Millenium edition.
- Installs Multibeam 6.03(CPU) and Astropulse applications
Special nVidia Cuda Multibeam (V12 VLARKill) Build Notes:
- Updated Cuda libraries to v2.2
- Requires nVidia display driver version 185.85(or higher)
- Requires 220MiB+ AVAILABLE video RAM.
- General improved performance with reduced startup time over V11
- A V12 build without VLARKill feature is available via our downloads page, FOR ADVANCED USERS that know exactly what they're getting themselves into. Most Lunatics use and recommend the use of the evolving 'rebranding' tools to move tasks from GPU to CPU, and hope these tools, and application improvements with respect to the handling of 'very low angle range' tasks, will improve for inclusion in future installer releases.
Lastly, there are many people responsible in the development and testing of this new tool, but the vision & main development is owed to Jason G. A special thanks for the continued dedication of Richard Haselgrove, Josef W. Segur, Raistmer and the Alpha Testing Team.
AND.....a big welcome and THANK YOU to the inaugural group of Lunatics member Beta Testers that pitched-in and helped to test multiple installation needs on a variety of platforms. Their testing greatly expedited the trouble-shooting process that allows this release.
Lunatics welcomes your comments and suggestions as to current ease, difficulty, functionality, and suggested improvements for future versions.
Please feel free to post here on the boards or @ Seti Main Number Crunching board.
Thanks,
Lunatics Team
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[Announcements] Linux Port of Alex Kan's v8.0
by Gecko_R7
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04 Jun 2008, 01:57:10 am |
Linux Port of Alex Kan's v8.0
Science App Release
Hi Everyone,
A Linux port of Alex Kan's version 8 (nographics) SETI@Home optimised application has been released.
This release offers significantly improved performance for SSE3 capable (or Higher) PC's Running either 32 or 64 Bit versions of Linux.
Here are individual links for all the initial release builds:
Linux 32 SSE3, SSSE3 Science App:
Linux 32 SSE3 AMD/Intel Compatible Science App:
Intended for Intel & AMD CPUs, running 32 bit Linux, that have SSE3 capability.
1 - Linux 32 bit AK v8.0 SSE3 (AMD/INTEL) or (Mirror)
Linux 32 SSSE3 Intel-only Compatible Science App:
Intended for Intel CPUs, running 32 bit Linux, that have SSSE3 capability.
2 - Linux 32 bit AK v8.0 SSSE3x (Intel Only) or (Mirror)
Linux 64 SSE3, SSSE3 Science App:
Linux 64 SSE3 AMD/Intel Compatible Science App:
Intended for Intel & AMD CPUs, running 64 bit Linux, that have SSE3 capability.
3 - Linux 64 bit AK v8.0 SSE3 (AMD/INTEL) or (Mirror)
Linux 64 SSSE3 Intel-only Compatible Science App:
Intended for Intel CPUs, running 64 bit Linux, that have SSSE3 capability.
4 - Linux 64 bit AK v8.0 SSSE3x (Intel Only) or (Mirror)
This is not a required update, and there will be some known issues and warnings to be aware of:
- Ensure you choose a build that your CPU/OS will support. Ask for help If you need assistance determining this.
- Ensure Boinc & seti@Home applications are already properly functioning on your machine, read carefully the documentation readmes and installation instructions.
Known issues:
- There is no graphics support at this time
- There is no support for CPUs below SSE3 capability (for now)
- Borderline OC'ers be aware that you may need to back off to maintain stability, the increased throughput of this application will stress all system components more.
- As Always, OC and use these apps AT YOUR OWN RISK.
Please read the information for "Windows Port of Alex Kan's v8.0
Science App Release" also for more relevant details.
And most Importantly of all:
A very long list of people have helped with this build. Top of the list, of course, Alex, not only the excellent sources that form the basis for this build, but the critical help in tracking down some important issues early on, and the helpful suggestions and advice throughout this challenging port.
Extra thanks go to JDWhale, Raistmer, Ned Slider, Urs Echternacht & especially Crunch3r for tirelessly providing the special expertise, coding mods, testing, countless compiles, and hosting of the final release Linux aps.
Great thanks go also to the members of the prerelease test community, who have stuck through countless builds and proved invaluable in refinement. Along with mods & admin over at Lunatics ( Hi Gecko_R7 & KWSN - jonnyv !  )
To all of you we value your input and would like to hear from you at Lunatics'
Regards,
Jason & Gecko
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[Announcements] Windows Port of Alex Kan's v8.0
by Gecko_
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30 Apr 2008, 02:23:28 pm |
Windows Port of Alex Kan's v8.0
Science App Release Updated 7.17.08 w/ Win32 SSE
Hi Everyone,
A Windows port of Alex Kan's version 8 (nographics) SETI@Home optimised application has been released.
This release offers significantly improved performance for SSE capable (or Higher) PC's Running either 32 or 64 Bit versions of Windows.
Here is the individual link for the initial release build:.
Win32 SSE AMD Compatible Science App:
Intended for AMD CPUs, running 32 bit windows, limited to SSE capability.
2 - 2.4V_Windows_x32_SSE_FFTW
This is not a required update, and there will be some known issues and warnings to be aware of:
- Ensure you choose a build that your CPU/OS will support. If you are unsure, you can DL CPU-Z 1.44 Utility to check. Ask for help If you need assistance determining this.
- Ensure Boinc & seti@Home applications are already properly functioning on your machine, read carefully the documentation readmes and installation instructions.
Known issues:
- There is no graphics support at this time
- There is no support for CPUs below SSE capability
- Borderline OC'ers be aware that you may need to back off to maintain stability, the increased throughput of this application will stress all system components more.
- As Always, OC and use these apps AT YOUR OWN RISK.
Please read the information for "Windows Port of Alex Kan's v8.0
Science App Release" also for more relevant details.
And most Importantly of all:
A very long list of people have helped with this build. Top of the list, of course, I'd like to thank Alex for, not only the excellent sources that form the basis for this build, but the critical help in tracking down some important issues early on, and the helpful suggestions and advice throughout this challenging port.
While myself (Jason G), Raistmer and JDWhale ported the code, the true Authors are Alex Kan in combination with the Legacy of development knowledge and history at http://lunatics.kwsn.net . Fragments of knowledge and code from previous lunatics' authors including Simon, Joe, Ben Herndon, Crunch3r and other Contributors been used to make this work. Indeed special thanks go to Joe Segur, whose experience and advice was ever present and helpful throughout, and to Crunch3r for inciting the port in the first place.
Extra thanks go to JDWhale for providing the SSE2 compatibility adjustments, which at this end took, all told (in no particular order):
- 1/2 hour to integrate into the source tree,
- 1 day to locate testers with old enough AMDs to verify that it works, and
- 4 days to clean off the margaritas stains
Great thanks go also to the members of the prerelease test community, who have stuck through countless builds and proved invaluable in refinement. Along with mods & admin over at Lunatics ( Hi Gecko_R7 & KWSN - jonnyv ! )
To all of you we value your input and would like to hear from you at Lunatics'
Regards,
Jason
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News Archive
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Quote!
Everything takes longer than you think.- Murphy's Law
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Online users/last 15m
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Hans Dorn, ML1
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