Utilisation of CLUSTER-1600 in 2008

Monthly report of CPU time accounted

Usage over 10 months

Month	Uptime (%)	Time accounted (h)
		long	short	medium	large	TOTAL
Jan	97.00	13,545	11,725	2,945	0	28,214
Feb	100.00	7,896	15,820	4,177	0	27,893
Mar	100.00	8,719	19,455	9,238	0	37,412
Apr	100.00	13,025	25,402	7,660	0	46,087
May	100.00	33,155	15,060	15,856	0	64,071
Jun	100.00	31,933	16,936	19,734	0	68,602
Jul	100.00	31,276	3,429	19,731	0	54,436
Aug	100.00	27,671	5,936	8,465	1	42,073
Sep	100.00	28,979	17,133	4,294	0	50,407
Oct	100.00	20,479	27,720	8,476	0	56,675
TOTAL	99.70	216,678	158,617	100,575	1	475,870

Rank	Class	Time (h)	%
1	long	216,678	45.5
2	short	158,617	33.3
3	medium	100,575	21.1
4	large	1	0.0
TOTAL		475,870	100.0

Monthly report of queue time

Usage over 9 months

Month	Queue timed (min)
	long	medium	short	ALL
Jan	0	49	4	4
Feb	0	29	14	15
Mar	8	20	18	18
Apr	158	188	57	69
May	983	85	68	85
Jun	1,827	61	33	204
Jul	3,354	1	13	212
Aug	1,410	178	38	101
Sep	216	62	26	30
ALL	98	106	23	27

Rank	Class	Queue time (min)
1	long	947
2	medium	89
3	short	33
ALL		57

Monthly report of jobs started

Usage over 10 months

Month	Uptime (%)	Number of jobs started
		short	medium	long	large	seq	par	TOTAL
Jan	97.00	3,919	91	61	0	0	1	4,072
Feb	100.00	5,359	108	53	0	0	0	5,520
Mar	100.00	10,127	208	71	0	0	0	10,406
Apr	100.00	7,889	304	105	0	1	0	8,299
May	100.00	5,510	376	276	0	0	0	6,162
Jun	100.00	7,773	331	176	0	0	0	8,280
Jul	100.00	1,187	337	201	0	0	0	1,725
Aug	100.00	1,318	86	108	4	1	0	1,517
Sep	100.00	2,485	77	118	0	0	0	2,680
Oct	100.00	2,540	71	46	0	0	0	2,657
TOTAL	99.70	48,107	1,989	1,215	4	2	1	51,318

Rank	Class	Jobs	%
1	short	48,107	93.7
2	medium	1,989	3.9
3	long	1,215	2.4
4	large	4	0.0
5	seq	2	0.0
6	par	1	0.0
TOTAL		51,318	100.0

Monthly report of CPU time per groups

Usage over 10 months

Month	Uptime (%)	Time accounted (h)
		ao-quest	bios-x	climber-3	spark	assert	bis	vme	best-a	prune	ice-quest	guests	gfz	best	forevas	places	hydrex	lm	c-quest	favaia	prevent	modsimenv	c3grid	TOTAL
Jan	97.00	10,059	3,391	4,044	2,872	510	239	0	1,399	0	730	541	4,075	10	0	0	0	10	95	237	0	4	0	28,214
Feb	100.00	3,756	3,234	4,364	9,462	606	2,290	896	44	0	787	818	1,221	18	0	390	0	0	7	0	0	2	0	27,894
Mar	100.00	4,118	6,231	5,077	10,911	947	367	1,958	36	3	912	1,594	2,039	3	0	1,532	1,679	0	0	0	22	6	0	37,435
Apr	100.00	8,362	12,670	2,060	7,963	3,684	4,360	2,546	0	12	2,345	764	4	57	64	0	0	1,158	42	0	0	0	5	46,096
May	100.00	15,972	15,536	10,310	4,747	511	2,724	221	5,594	6,125	1,508	2	359	38	253	0	0	0	173	0	0	4	0	64,077
Jun	100.00	20,902	6,848	8,584	5,774	1,806	6,089	1,169	5,683	8,054	2,884	3	809	0	0	0	0	0	0	0	0	1	0	68,606
Jul	100.00	14,649	508	14,947	1,487	12	848	9,142	6,522	536	3,475	0	68	2,240	0	0	0	0	0	0	0	1	0	54,436
Aug	100.00	11,997	9,277	6,531	1,511	0	829	5,593	1,597	0	562	2,579	0	1,472	125	0	0	0	0	0	0	0	0	42,073
Sep	100.00	17,242	10,959	6,068	703	3,536	2,984	690	0	0	4	6,155	0	0	2,066	0	0	0	0	0	0	0	0	50,407
Oct	100.00	23,349	1,110	975	1,408	24,407	5,345	0	0	0	86	0	0	19	5	0	0	0	17	0	0	0	0	56,721
TOTAL	99.70	130,407	69,765	62,960	46,839	36,017	26,076	22,215	20,874	14,730	13,294	12,456	8,575	3,857	2,514	1,922	1,679	1,168	333	237	22	17	5	475,958

Rank	Group	Time (h)	%
1	ao-quest	130,407	27.4
2	bios-x	69,765	14.7
3	climber-3	62,960	13.2
4	spark	46,839	9.8
5	assert	36,017	7.6
6	bis	26,076	5.5
7	vme	22,215	4.7
8	best-a	20,874	4.4
9	prune	14,730	3.1
10	ice-quest	13,294	2.8
11	guests	12,456	2.6
12	gfz	8,575	1.8
13	best	3,857	0.8
14	forevas	2,514	0.5
15	places	1,922	0.4
16	hydrex	1,679	0.4
17	lm	1,168	0.2
18	c-quest	333	0.1
19	favaia	237	0.0
20	prevent	22	0.0
21	modsimenv	17	0.0
22	c3grid	5	0.0
TOTAL		475,958	100.0