Presentation information: Difference between revisions
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= Development timeline = | = Development timeline = | ||
* Existing protocol documentation (real soon) | * Existing protocol documentation (real soon) | ||
* Add web page for ACCRE IBP depot software releases(real soon) | * Add web page for ACCRE IBP depot software and tools releases(real soon) | ||
** ACCRE IBP Depot | |||
** ibp_perf - IBP server benchmarking tool. Benchmarks: | |||
*** allocation creates / sec | |||
*** allocation removals / sec | |||
*** Upload performance (MB/s) | |||
*** Download performance (MB/s) | |||
*** Mixed upload/download performance. upload/download ratio is a user controlled parameter (MB/s) | |||
** ibp_sperf - Benchmarks FIFO performance along a chain of depots. Provides one way transfer rate. | |||
** It's probably more suited to binary distribution since their is no autotool support yet. | ** It's probably more suited to binary distribution since their is no autotool support yet. | ||
* Re-implement C IBP client (4/1/08 - it's a longtime but I have to work around ACCRE downtime in mid-march) | * Re-implement C IBP client (4/1/08 - it's a longtime but I have to work around ACCRE downtime in mid-march) | ||
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** This will be a draft implementation which will probably be thrown out | ** This will be a draft implementation which will probably be thrown out | ||
** How fast this gets done is really dependent on coming up with the minimal set needed for the directory+data services api and protocol. Also depends on Larry's time getting similar support into L-Store. Micah/Chris, what about LoDN supporting it also? | ** How fast this gets done is really dependent on coming up with the minimal set needed for the directory+data services api and protocol. Also depends on Larry's time getting similar support into L-Store. Micah/Chris, what about LoDN supporting it also? | ||
** Minimal functionality: open, close, fread | |||
* Create Asynchronous IBP client API - no protocol change, just add client side optimizations. | * Create Asynchronous IBP client API - no protocol change, just add client side optimizations. | ||
* Minimal StdIO/FUSE module which supports Async IBP for improved performance | * Minimal StdIO/FUSE module which supports Async IBP for improved performance | ||
Revision as of 18:33, 24 January 2008
Proposed changes
Development timeline
- Existing protocol documentation (real soon)
- Add web page for ACCRE IBP depot software and tools releases(real soon)
- ACCRE IBP Depot
- ibp_perf - IBP server benchmarking tool. Benchmarks:
- allocation creates / sec
- allocation removals / sec
- Upload performance (MB/s)
- Download performance (MB/s)
- Mixed upload/download performance. upload/download ratio is a user controlled parameter (MB/s)
- ibp_sperf - Benchmarks FIFO performance along a chain of depots. Provides one way transfer rate.
- It's probably more suited to binary distribution since their is no autotool support yet.
- Re-implement C IBP client (4/1/08 - it's a longtime but I have to work around ACCRE downtime in mid-march)
- 1st draft: Create minimal Linux/Mac StdIO/FUSE module using directory and data service API and protocol (6/1/08)
- This will be a draft implementation which will probably be thrown out
- How fast this gets done is really dependent on coming up with the minimal set needed for the directory+data services api and protocol. Also depends on Larry's time getting similar support into L-Store. Micah/Chris, what about LoDN supporting it also?
- Minimal functionality: open, close, fread
- Create Asynchronous IBP client API - no protocol change, just add client side optimizations.
- Minimal StdIO/FUSE module which supports Async IBP for improved performance