Theoretical cpu*hrs

We have 295,867 sus available for our account. Jobs submitted to normal queue. First batch on 512 cpus for 15 hours. Took a sampling of the four times by using ls -ltr (beginning, the middle, two at the end) between the selected chombos.

\overline{t}_{hydro} \approx 21.5 \text{min}
\overline{t}_{mhd} \approx 36.5 \text{min}

We have 1,440 minutes in a day. So we can calculate out the average rate:

\overline{r}_{hydro} = \frac{1,440 \text{min}}{\overline{t}_{hydro}} \approx 67 \frac{\text{frame}}{\text{day}}
\overline{r}_{mhd} = \frac{1,440 \text{min}}{\overline{t}_{mhd}} \approx 40 \frac{\text{frame}}{\text{day}}

For both of these runs we want to have 200 frames. Taking the difference from what we can see from the first rows of our jobs listed below, that means we have 177 frames left for the hydro case, and 182 for the mhd case. Using our average rates from above, that means it will take approximately 3 days to finish the hydro run, and 5 days to finish the mhd run (based on these values). There are 72 hours in 3 days and 120 hours in 5 days. One can see I'll be under the SU limit for the following cpu*hrs.

512 cores

For the hydro case: 72 \text{hrs} * 512 \text{cores} = 36,864 \text{cpu hrs}

For the hydro case: 120 \text{hrs} * 512 \text{cores} = 61,440 \text{cpu hrs}

Total: 99,840 \text{cpu hrs}

Stampede Run Statistics

Hydro/MHD	Machine	Path	Date Row Editted	MaxLevel	Frames Completed/Total	Filling Fracs	Walltime Taken/Left, (0 days == Ready for Restart)	(1-2) Info, (3) Message allocations	Framerate (hrs/frame), No. cores	Notes
Hydro	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/hydro	05-11-2015	2	23/200	0.038 0.622	3.5 days/0 days	34.6 gb, 164.9 mb, 56.9 mb	~0.5hrs/frame, 512 cores	Chombos started May 7th at ~15:46.
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/hydro/Restart	05-26-2015	2	27/200	0.200 0.800	7.4 days/0 days	164.6 gb 216.4 mb, 98.6 mb	~1hrs/frame, 1024 cores	Using previous run, going to do a study on number of cpus needed for sus left.
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/hydro/Restart/Restart	05-26-2015	2	38/200	0.274 0.921	16.8 days/0 days	197.6 gb 495.7 mb, 222.8 mb	~2hrs/frame, 512 cores
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/hydro/Restart/Restart/Restart	05-26-2015	2	46/200	0.369 0.898	19.7 days/0 days	246.6 gb 675.3 mb, 276.4 mb	~2hrs/frame, 512 cores
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/hydro/Restart/Restart/Restart/Restart	05-26-2015	2	54/200	0.369 0.898	19.7 days/0 days	246.6 gb 675.3 mb, 276.4 mb	~3hrs/frame, 512 cores
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/hydro/Restart/Restart/Restart/Restart/Restart	05-26-2015	2	54/200	TBA	PENDING	TBA	, 512 cores
MHD	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/mhd	05-11-2015	2	18/200	0.091 0.865	20.4 days/0 days	225.3 gb, 585.0 mb, 240.9 mb	~0.75hrs/frame, 512 cores	Chombos started May 8th at ~9:45.
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/mhd/Restart	05-26-2015	2	24/200	0.179 0.825	26.6 days/0 days	365.1 gb 909.8 mb, 360.9 mb	~3hrs/frame, 512 cores	Using previous run, going to do a study on number of cpus needed for sus left.
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/mhd/Restart/Restart	05-26-2015	2	30/200	0.215 0.891	28.9 days/0 days	435.3 gb 1.3 gb, 461.0 mb	~3 hours/frame, 512 cores
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/mhd/Restart/Restart/Restart	05-26-2015	2	36/200	0.215 0.891	28.9 days/0 days	435.3 gb 1.3 gb, 461.0 mb	~4 hours/frame, 512 cores
	Stampede	/scratch/03517/tg828161/ProductionRuns_WireTurbulence/mhd/Restart/Restart/Restart/Restart	05-26-2015	2	36/200	TBA	PENDING	TBA	, 512 cores