CyberShake Computational Estimates

CyberShake Computational Estimates

All these numbers are without optimizations (other than AWP-ODC)

SGT Simulation Parameters

1Hz CyberShake Estimates 2010.11.1		
Max Freq	1Hz	
Mesh Size Mesh Pts	12,000,000,000	320
Time Steps	40,000	
		
		
Total Sites	4240	
		
Total CPU Hours	320M	
Estimated BW	10+Pflop/s	
		
Estimated 1Hz Jaguar (half machine)	120 Days	
Esimated 1Hz BW 40 Days		
Estimated Effeciency Jagaur 8-10%		
		
Jagua	2.6GHz x 4FPU	10.4Gflop/s per core
Blue Waters	4GHz x 8 FPUs	32Gflop/s per core

Southern California, 0.5 Hz (current functionality)

Sites: 223 sites (802 on 5 km grid)

Jobs: 190 million

CPU-hours: 5.5 million (Ranger)

Data products (seismograms, spectral acceleration): 2.1 TB

Runtime on half-Ranger: 174 hrs (7.3 days)

Runtime on half-Jaguar: 40 hrs (1.7 days)

Runtime on half-BW(=half-Mira): 10 hrs

Database entries: 366 million

Southern California, 1.0 Hz

AWP-ODC

Sites: 223 sites

Jobs: 190 million

CPU-hours: 19.3 million (Ranger)

Data products (seismograms, spectral acceleration): 4.0 TB

Runtime on half-Ranger: 613 hrs (25.5 days)

Runtime on half-Jaguar: 142 hrs (5.9 days)

Runtime on half-BW(=half-Mira): 35 hrs (1.5 days)

Database entries: 366 million

California, 0.5 Hz

Current software

Sites: 4240

Jobs: 3.6 billion

CPU-hours: 104.6 million (Ranger)

Data products (seismograms, spectral acceleration): 39.9 TB

Runtime on half-Ranger: 3322 hrs (138.4 days)

Runtime on half-Jaguar: 771 hrs (32.2 days)

Runtime on half-BW(=half-Mira): 192 hrs (8 days)

Database entries: 6.95 billion

With AWP-ODC

Sites: 4240

Jobs: 3.6 billion

CPU-hours: 83.5 million (Ranger)

Data products (seismograms, spectral acceleration): 39.9 TB

Runtime on half-Ranger: 2652 hrs (110.5 days)

Runtime on half-Jaguar: 616 hrs (25.7 days)

Runtime on half-BW(=half-Mira): 153 hrs (6.4 days)

Database entries: 6.95 billion

California, 1.0 Hz

AWP-ODC

Sites: 4240

Jobs: 3.6 billion

CPU-hours: 376.2 million (337.8 million - SGT generation only, 339.1 million - SGT workflow)

Data products (seismograms, spectral acceleration): 76.5 TB

Runtime on half-Ranger: 11947 hrs (497.8 days)

Runtime on half-Jaguar: 3096 hrs (129 days)

Runtime on half-BW(=half-Mira): 770 hrs (32.1 days) (4.3% of yearly CPU-hrs)

Database entries: 6.95 billion