ComputeMode:On-demand HPC cluster manager
From ComputeMode
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| − | '''ComputeMode''' is an '''software infrastructure''' that allows to extends or create an '''HPC grid''' through the '''aggregation of unused computing resources'''. For instance, a virtual cluster can be built using people's PCs while they are not being used. Most PCs in large companies or university campus are idle at night, on weekends, and during vacations, training periods or business trips. |
+ | '''ComputeMode''' is an '''software infrastructure''' that allows to extends or create a '''Grid''' through the '''aggregation of unused computing resources'''. For instance, a virtual cluster can be built using anyone's PC while not in use. Indeed, most PCs in large companies or university campus are idle at night, on weekends, and during vacations, training periods or business trips. |
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| − | ;Basically the PC may be split into 2 modes of operation: |
+ | ;Using ComputeMode, the life cycle of the PCs is basically split between 2 modes of operation: |
| − | # a user mode, where the company's installation of Microsoft Windows or Linux remains |
+ | # a user mode, where the company's installation of Microsoft Windows or GNU/Linux remains |
| − | # a computation mode (hence the product name): uses a diskless Linux boot and offers the PC's CPU power, RAM and connectivity to the Grid. |
+ | # a computation mode (hence the product name): uses a diskless boot of a GNU/Linux system and offers the PC's CPU power, RAM and connectivity to the Grid. |
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* HPA's PXElinux and TFTP server |
* HPA's PXElinux and TFTP server |
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* ISC DHCP and DNS servers |
* ISC DHCP and DNS servers |
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| − | * Debian / Linux |
+ | * Debian GNU/Linux |
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| − | <big>'''ComputeMode''' provides the quickest and nicest way to build '''ad-hoc HPC cluster''' by gathering unused computing resources of a intranet, thanks its powerful configuration scheme provided by its adminitration interface</big> |
+ | <big>'''ComputeMode''' provides the quickest and nicest way to build '''on-demand HPC cluster''' by gathering unused computing resources of a intranet, thanks its powerful configuration scheme provided by its adminitration interface</big> |
| − | [[Image:CM_admin_interface.png|center|600px|thumbnail|ComputeMode administration interface]] |
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+ | ! scope=col width="25%" | [[Image:CM_admin.png|center|400px|thumbnail|ComputeMode administration interface]] |
| − | |- valign="center" |
+ | ! scope=col width="25%" | [[Image:CM_demos.png|center|400px|thumbnail|POV Ray demonstration]] |
| − | |width="33%" bgcolor="#ffffff" align="center" style="border:0px;"| |
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| − | [[Image:Logo_Icatis.png]] |
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| − | [http://www.icatis.com] |
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| − | |width="33%" bgcolor="#ffffff" align="center" style="border:0px;"| |
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| − | [[Image:Logo_Lig.png]] |
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| − | [http://lig.imag.fr] |
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| − | [[Image:Logo Grenoble Rhone-Alpes.png]] |
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| − | [http://www.inrialpes.fr] |
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| − | ''[http://computemode.imag.fr/old/ link to ComputeMode former website, by Icatis]'' |
+ | ''[http://computemode.imag.fr/old/ link to ComputeMode former website, by Icatis (RIP)]'' |
Latest revision as of 10:00, 26 September 2011
Deploying lightweight clustering framework on intranets
ComputeMode is an software infrastructure that allows to extends or create a Grid through the aggregation of unused computing resources. For instance, a virtual cluster can be built using anyone's PC while not in use. Indeed, most PCs in large companies or university campus are idle at night, on weekends, and during vacations, training periods or business trips.
- The main benefits of ComputeMode are the following
- Easy deployment: the integration into an existing infrastructure is very easy: no modification is required on your PCs. ComputeMode comes as a software-only solution. The integration with major batch manager systems such as Sun Grid Engine, Platform LSF and Portable Batch System (PBS) can also be achieved.
- Seamless integration for the scientist: he/she submits unmodified computational jobs through his/her usual interface (batch submission engine), just like with any Beowulf type cluster.
- Seamless integration for the PC owner/user: ComputeMode runs when his/her PC is idle (night, weekends, ...) so annoyance is minimal if existant
- Using ComputeMode, the life cycle of the PCs is basically split between 2 modes of operation
- a user mode, where the company's installation of Microsoft Windows or GNU/Linux remains
- a computation mode (hence the product name): uses a diskless boot of a GNU/Linux system and offers the PC's CPU power, RAM and connectivity to the Grid.
- Base on the personal computers standard mechanisms
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ComputeMode provides the quickest and nicest way to build on-demand HPC cluster by gathering unused computing resources of a intranet, thanks its powerful configuration scheme provided by its adminitration interface
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