Set psetnum (I/O node code) at bglblock creation time (the IBM API is

 broken at this time, so this is just a placeholder for now).

NEWS

 This file describes changes in recent versions of SLURM. It primarily
 documents those changes that are of interest to users and admins. 
 
+* Changes in SLURM 0.4.0 (production release)
+=============================================
+ -- Specify number of I/O nodes associated with BlueGene partition
+
 * Changes in SLURM 0.4.0-pre9
 =============================
  -- Change in /etc/init.d/slurm for RedHat and Suze compatability

src/plugins/select/bluegene/bluegene.h

@@ -67,6 +67,7 @@
 #include "bgl_job_run.h"
 #include "state_test.h"
 
+#define PSETS_PER_BP 8
 #define USER_NAME "nobody"
 
 /* Global variables */

src/plugins/select/bluegene/partition_sys.c

@@ -89,6 +89,8 @@ static void _print_list(List list)
  */
 static void _pre_allocate(bgl_record_t *bgl_record)
 {
+	int psets = (PSETS_PER_BP * bgl_record->bp_count);
+
 	rm_set_data(bgl_record->bgl_part, RM_PartitionBlrtsImg,   
 		bluegene_blrts);
 	rm_set_data(bgl_record->bgl_part, RM_PartitionLinuxImg,   
@@ -101,6 +103,7 @@ static void _pre_allocate(bgl_record_t *bgl_record)
 		&bgl_record->conn_type);
 	rm_set_data(bgl_record->bgl_part, RM_PartitionMode, 
 		&bgl_record->node_use);
+	rm_set_data(bgl_record->bgl_part, RM_PartitionPsetNum, &psets); 
 	rm_set_data(bgl_record->bgl_part, RM_PartitionUserName, USER_NAME);
 }