Difference between revisions of "Feature List"
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; Zepto Compute Node Linux | ; Zepto Compute Node Linux | ||
: Linux running on the compute nodes of Blue Gene/P. | : Linux running on the compute nodes of Blue Gene/P. | ||
| + | |||
| + | ; Zepto-enhanced I/O node Linux | ||
| + | : Our I/O node kernel and ramdisk are based on the standard V1R3M0 release, but feature a number of ZeptoOS-specific improvements | ||
; Run arbitrary processes on the compute nodes | ; Run arbitrary processes on the compute nodes | ||
: Shell scripts, Java VM, unrestricted pthreads, etc. | : Shell scripts, Java VM, unrestricted pthreads, etc. | ||
| − | ; | + | ; Big Memory support |
| − | + | : | |
| + | |||
| + | ; ZOID | ||
| + | : ZeptoOS I/O Daemon performs job control and enables communication (remote file I/O, etc) between the compute nodes and the I/O nodes. ZOID can be easily extended through plug-ins to perform the forwarding of custom APIs. | ||
; Log into your I/O nodes | ; Log into your I/O nodes | ||
| − | : SSH daemon is configured to allow the partition owner to log on the I/O nodes while the job is running. | + | : SSH daemon is enabled by default and is configured to allow the partition owner to log on the I/O nodes while the job is running. |
| − | ; | + | ; Log into your compute nodes |
| − | : | + | : Once logged on an I/O node, a user can open an interactive session to a compute node using <tt>telnet</tt>. This is made possible using the IP packet forwarding over the tree network, performed by ZOID. |
; ALL Source Code | ; ALL Source Code | ||
: | : | ||
| + | ; DMA driver | ||
| + | |||
| + | ; NAT | ||
| − | |||
| − | |||
| − | |||
| − | |||
; BGP SPI, DCMF and MPICH2 library support (smp mode only) | ; BGP SPI, DCMF and MPICH2 library support (smp mode only) | ||
: development headers, libraries and compilation scripts | : development headers, libraries and compilation scripts | ||
| − | |||
| − | |||
Revision as of 12:45, 30 April 2009
- Zepto Compute Node Linux
- Linux running on the compute nodes of Blue Gene/P.
- Zepto-enhanced I/O node Linux
- Our I/O node kernel and ramdisk are based on the standard V1R3M0 release, but feature a number of ZeptoOS-specific improvements
- Run arbitrary processes on the compute nodes
- Shell scripts, Java VM, unrestricted pthreads, etc.
- Big Memory support
- ZOID
- ZeptoOS I/O Daemon performs job control and enables communication (remote file I/O, etc) between the compute nodes and the I/O nodes. ZOID can be easily extended through plug-ins to perform the forwarding of custom APIs.
- Log into your I/O nodes
- SSH daemon is enabled by default and is configured to allow the partition owner to log on the I/O nodes while the job is running.
- Log into your compute nodes
- Once logged on an I/O node, a user can open an interactive session to a compute node using telnet. This is made possible using the IP packet forwarding over the tree network, performed by ZOID.
- ALL Source Code
- DMA driver
- NAT
- BGP SPI, DCMF and MPICH2 library support (smp mode only)
- development headers, libraries and compilation scripts
