Commits · fdf0cd20b89151550e7e3131b41d5f065f1d5cc2 · Manuel G. Marciani / ces_slurm_simulator

27 Mar, 2002 7 commits

Bug fix, double counting nodes in NodeList when additional nodes required by virtue · fdf0cd20
Moe Jette authored Mar 27, 2002
```
of minimum job node or CPU count. - Jette
```
fdf0cd20
Change to comments - Jette · 7c2f6b85
Moe Jette authored Mar 27, 2002

7c2f6b85

Created new directory src/api. · d128e9e0

Moe Jette authored Mar 27, 2002

Initial version of Makefile.am created for api directory.
API's moved into directory from node_mgr.c and partition_mgr.c (in slurmctld).
bits_bytes moved to common along with headers for API in slurmlib.h.
Semaphores added to node and partition databases. - Jette

d128e9e0

Created new directory src/api. · 73fe1ef8

Moe Jette authored Mar 27, 2002

73fe1ef8

Created new directory src/api. · 6aee919d

Moe Jette authored Mar 27, 2002

Initial version of Makefile.am created for api directory.
API's moved into directory from node_mgr.c and partition_mgr.c (in slurmctld).

6aee919d

Created new directory src/api. · ae16ccfc
Moe Jette authored Mar 27, 2002
```
Initial version of Makefile.am created for api directory.
```
ae16ccfc
Created new directory src/api. · 10927674
Moe Jette authored Mar 27, 2002

10927674

26 Mar, 2002 5 commits
- Added stdlib.h and changed some exit calls to abort calls. · f6107e2a
  Moe Jette authored Mar 26, 2002
```
Final version before breaking out APIs to use Mongo. - Jette
```
  f6107e2a
- Added stdlib.h · 0709cdea
  Moe Jette authored Mar 26, 2002
  
  0709cdea
- Add magic cookie to node and partition records to confirm data integrity. - Jette · b376d111
  Moe Jette authored Mar 26, 2002
  
  b376d111
- APIs now use new tools to read/write node and job state using new functions · 2afe3d95
  Moe Jette authored Mar 26, 2002
```
that include tags. - Jette
```
  2afe3d95
- Just exit upon critical failure rather than trying to keep the system · 11b3faea
  Moe Jette authored Mar 25, 2002
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running (i.e. when out of memory or seeing NULL pointers). - Jette
```
  11b3faea
23 Mar, 2002 3 commits
- Update bitmap counting routine with optimized version from Jim. - Jette · 0d4766bc
  Moe Jette authored Mar 23, 2002
  
  0d4766bc
- Added some functions for API data movement. · 6150ee58
  Moe Jette authored Mar 23, 2002
```
One can not supply tags for data being written and skip to the next record
easily. It's not XDR or XML, but quite lightweight and flexible.
The partition API calls have been converted and tested. Node info
still needs to be modified. This may also be modified somewhat later. - Jette
```
  6150ee58
- Added some functions for API data movement. · d1972fdf
  Moe Jette authored Mar 23, 2002
  
  d1972fdf
22 Mar, 2002 3 commits
- Add more tests in etc/SLURM.jobs · 4047070b
  Moe Jette authored Mar 22, 2002
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Remove BitMapFit and BitMapConsecutive (Defunct with new scheduling logic). - Jette
```
  4047070b
- Add more tests in etc/SLURM.jobs · e4e8f98d
  Moe Jette authored Mar 22, 2002
  
  e4e8f98d
- Scheduler functioning will all bells and whistles: NodeList, CPU count, · ab305415
  Moe Jette authored Mar 22, 2002
```
Node count, Contiguous, contraints, weights, partitions, etc. - Jette
```
  ab305415
20 Mar, 2002 2 commits
- Node selection for scheduling completed except does not support · 3d4a5899
  Moe Jette authored Mar 20, 2002
```
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 Mar 20, 2002
  
  bc01ec24
19 Mar, 2002 3 commits
- Add support for administratively forcing nodes to be shared and divide · 186434e4
  Moe Jette authored Mar 19, 2002
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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 Mar 19, 2002
  
  4b379176
- With some restrictions and less than optimal algorithms, node selections · 0b4ff233
  Moe Jette authored Mar 19, 2002
```
is functioning. Time about 3msec with little variation for cluster or job
size. - Jette
```
  0b4ff233
16 Mar, 2002 2 commits
- Defined BitMapFit, an optimized bit map selection routine - Jette · 3d87b2b0
  Moe Jette authored Mar 16, 2002
  
  3d87b2b0
- Optimized node selection logic partly added. - Jette · f4117f82
  Moe Jette authored Mar 16, 2002
  
  f4117f82
15 Mar, 2002 2 commits

Add clarifications and additional information for configurations with · 9a21a393
Moe Jette authored Mar 15, 2002
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respect to scheduling issues. - Jette
```
9a21a393

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

Moe Jette authored Mar 15, 2002

"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

14 Mar, 2002 2 commits
- Major revisions to make changes in system design. - Jette · 973bb8db
  Moe Jette authored Mar 14, 2002
  
  973bb8db
- Added node sharing by partition per Dave Jackson. Some general · fa7a2fe4
  Moe Jette authored Mar 14, 2002
```
wordsmithing to overview too. - Jette
```
  fa7a2fe4
13 Mar, 2002 3 commits
- Add code to support nodes being moved from one partition to another. - Jette · 50073730
  Moe Jette authored Mar 13, 2002
  
  50073730
- Updates per Dave Jackson recommendations: feature lists, shared nodes, · e3f8f983
  Moe Jette authored Mar 13, 2002
```
and some word-smithing. - Jette
```
  e3f8f983
- Added pointer from node table records to partition for scheduling purposes. - Jette · ead8850f
  Moe Jette authored Mar 13, 2002
  
  ead8850f
12 Mar, 2002 5 commits
- Update data structures for node memory, tmp_disk, and CPUs data. - Jette · d8fd033c
  Moe Jette authored Mar 12, 2002
```
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 Mar 12, 2002
  
  9529d4e7
- Add partition "Shared" flag. - Jette · 9fe99834
  Moe Jette authored Mar 12, 2002
  
  9fe99834
- Add partition descriptor Shared for shared nodes. - Jette · 21bd60c5
  Moe Jette authored Mar 12, 2002
  
  21bd60c5
- New functions added to map node bitmap to node name with regular expression - Jette · 27cac3e5
  Moe Jette authored Mar 12, 2002
  
  27cac3e5
09 Mar, 2002 2 commits
- Added more job tests · 0fccb2d5
  Moe Jette authored Mar 09, 2002
```
Added more functionality for node selection, more bitmap functions too. - Jette
```
  0fccb2d5
- Added more job tests · f2a763e3
  Moe Jette authored Mar 09, 2002
  
  f2a763e3
08 Mar, 2002 1 commit

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

Moe Jette authored Mar 08, 2002

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