Commits · ab3054151f9b48c8f173c0e0d25dab6c7c342065 · tud-zih-energy / Slurm

Mar 22, 2002
- Scheduler functioning will all bells and whistles: NodeList, CPU count, · ab305415
  Moe Jette authored 23 years ago
  
  Node count, Contiguous, contraints, weights, partitions, etc. - Jette
  ab305415
Mar 20, 2002
- Node selection for scheduling completed except does not support · 3d4a5899
  Moe Jette authored 23 years ago
  
  NodeList with Contiguous option when CPU or node count specification exceeds the count in the list (additional selected nodes may not be contiguous with those in the NodeList). - Jette
  3d4a5899
- Expanded tests for node selections/scheduling. - Jette · bc01ec24
  Moe Jette authored 23 years ago
  
  bc01ec24
Mar 19, 2002
- Add support for administratively forcing nodes to be shared and divide · 186434e4
  Moe Jette authored 23 years ago
  
  node state into Up/Down plus original state to track transitions from (for example) DRAINING->DOWN->DRAINING for better tracking. - Jette
  186434e4
- Administrator give ability to force node sharing. - Jette · 4b379176
  Moe Jette authored 23 years ago
  
  4b379176
- With some restrictions and less than optimal algorithms, node selections · 0b4ff233
  Moe Jette authored 23 years ago
  
  is functioning. Time about 3msec with little variation for cluster or job size. - Jette
  0b4ff233
Mar 16, 2002
- Defined BitMapFit, an optimized bit map selection routine - Jette · 3d87b2b0
  Moe Jette authored 23 years ago
  
  3d87b2b0
- Optimized node selection logic partly added. - Jette · f4117f82
  Moe Jette authored 23 years ago
  
  f4117f82
Mar 15, 2002

Add clarifications and additional information for configurations with · 9a21a393
Moe Jette authored 23 years ago
```
respect to scheduling issues. - Jette
```
9a21a393

Added support for multiple exclusive features for job. For example · ccf8b639

Moe Jette authored 23 years ago

"feature=[FS1|FS2|FS3]" means that all nodes must have the feature
FS1 or FS2 or FS3 and all nodes must have the same feature, but it
does not matter which one is used (recommended by Dave Jackson) - Jette

ccf8b639

Mar 14, 2002
- Major revisions to make changes in system design. - Jette · 973bb8db
  Moe Jette authored 23 years ago
  
  973bb8db
- Added node sharing by partition per Dave Jackson. Some general · fa7a2fe4
  Moe Jette authored 23 years ago
  
  wordsmithing to overview too. - Jette
  fa7a2fe4
Mar 13, 2002
- Add code to support nodes being moved from one partition to another. - Jette · 50073730
  Moe Jette authored 23 years ago
  
  50073730
- Updates per Dave Jackson recommendations: feature lists, shared nodes, · e3f8f983
  Moe Jette authored 23 years ago
  
  and some word-smithing. - Jette
  e3f8f983
- Added pointer from node table records to partition for scheduling purposes. - Jette · ead8850f
  Moe Jette authored 23 years ago
  
  ead8850f
Mar 12, 2002
- Update data structures for node memory, tmp_disk, and CPUs data. - Jette · d8fd033c
  Moe Jette authored 23 years ago
  
  Update data structures for node memory, tmp_disk, and CPUs data. - Jette
  d8fd033c
- Update data structures for node memory, tmp_disk, and CPUs data. - Jette · 9529d4e7
  Moe Jette authored 23 years ago
  
  9529d4e7
- Add partition "Shared" flag. - Jette · 9fe99834
  Moe Jette authored 23 years ago
  
  9fe99834
- Add partition descriptor Shared for shared nodes. - Jette · 21bd60c5
  Moe Jette authored 23 years ago
  
  21bd60c5
- New functions added to map node bitmap to node name with regular expression - Jette · 27cac3e5
  Moe Jette authored 23 years ago
  
  27cac3e5
Mar 09, 2002
- Added more job tests · 0fccb2d5
  Moe Jette authored 23 years ago
  
  Added more functionality for node selection, more bitmap functions too. - Jette
  0fccb2d5
- Added more job tests · f2a763e3
  Moe Jette authored 23 years ago
  
  f2a763e3
Mar 08, 2002

Added job specification tests to etc/SLURM.jobs. · b608ab83

Moe Jette authored 23 years ago

Added definitions for additional bitmap functions to slurm.h.
More bitmap functions added to  bits_bytes.c and more scheduling
logic added for node_scheduler.c. Most of the functionality for
node selection is present and tested. - Jette

b608ab83

Added job specification tests to etc/SLURM.jobs. · bd2a1544
Moe Jette authored 23 years ago
```
Added definitions for additional bitmap functions to slurm.h.
```
bd2a1544
Added job specification tests to etc/SLURM.jobs. · 55ec6110
Moe Jette authored 23 years ago

55ec6110

Mar 07, 2002
- Initial node selection function added as node_scheduler.c - Jette · dcacd888
  Moe Jette authored 23 years ago
  
  dcacd888
- Added etc/SLURM.jobs with sample job specifications. · b3d40b14
  Moe Jette authored 23 years ago
  
  Added definitions for node selection functions to slurm.h.
  b3d40b14
- Added etc/SLURM.jobs with sample job specifications. · 58490a50
  Moe Jette authored 23 years ago
  
  58490a50
- Additional bitmap operations added for scheduling including NodeName2BitMap · ec9a5ade
  Moe Jette authored 23 years ago
  
  and BitMap2NodeName. Added timers to controller functions. Enhanced node name parsing to accept clusters of consecutive nodes (e.g. "lx[01-04],lx[10-12],lx[18-22]". - Jette
  ec9a5ade
Mar 06, 2002
- Minor updates - Jette · ac5dc247
  Moe Jette authored 23 years ago
  
  Major updates to controller description in report.tex. - Jette
  ac5dc247
- Minor updates - Jette · ed16324e
  Moe Jette authored 23 years ago
  
  ed16324e
Mar 05, 2002

Create config file for large cluster (SLURM.conf2) 10k nodes. · 8edfdf92

Moe Jette authored 23 years ago

Created command file to simulate administator commands. - Jette
Defined additional functions for bitmap manipulation and
Node/Partition update processing (requests from API). - Jette

8edfdf92

Create config file for large cluster (SLURM.conf2) 10k nodes. · f52bbc11
Moe Jette authored 23 years ago
```
Created command file to simulate administator commands. - Jette
```
f52bbc11

Mar 04, 2002
- Moved bitmap and string manipulation functions into new module bits_bytes.c - Jette · e010a89c
  Moe Jette authored 23 years ago
  
  e010a89c
Mar 02, 2002
- Tweaked the test configuration. - Jette · 8eef0057
  Moe Jette authored 23 years ago
  
  Defined some additional functions. - Jette Converted some functions to list.c versions, added some scheduling groundwork. - Jette
  8eef0057
- Tweaked the test configuration. - Jette · 30f2f975
  Moe Jette authored 23 years ago
  
  Defined some additional functions. - Jette
  30f2f975
- Tweaked the test configuration. - Jette · 48792035
  Moe Jette authored 23 years ago
  
  48792035
Mar 01, 2002
- Added code to clear old data structures and re-read the configuration files. · 7c1dafbe
  Moe Jette authored 23 years ago
  
  Added more diagnostics and fixed a couple of memory leaks (it's tight now). - Jette
  7c1dafbe
- Now downloading all bitmaps via API (for quick DPCS tests). - Jette · 1a4a63e8
  Moe Jette authored 23 years ago
  
  1a4a63e8
Feb 28, 2002

Slighly increased complexity of test config file. - Jette · 7e41be8d

Moe Jette authored 23 years ago

Added last updated timestamp to node data structure (as a whole). - Jette
Renamed files (remove caps) for Controller.c, Node_Mgr.c, Partition_Mgr.c,
and Read_Config.c. Also added API to dump/load node state info. - Jette

7e41be8d