at current difficulty that's about 210 bc a day times 30 days. it might pay for itself eventually. lol
I can almost guarantee you this costs more than ~2500USD/day to operate. 
Topic: Whats the mhash on this thing? Cant find it anywhere.... (Read 1541 times)
at current difficulty that's about 210 bc a day times 30 days. it might pay for itself eventually. lol
The article cites a BlueGene system with 768,000 cores. This article clarifies it as a BlueGene/Q system. Wiki said that each BlueGene/Q CPU is an 18-core PowerPC A2 @ 1.6GHz. That's puts Mira between 42 and 43 thousand physical CPUs.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
It took me a second to see through all of the universe making that it is, in fact, just a enormous cpu farm.
Impressive data crunch though.
The article cites a BlueGene system with 768,000 cores. This article clarifies it as a BlueGene/Q system. Wiki said that each BlueGene/Q CPU is an 18-core PowerPC A2 @ 1.6GHz. That's puts Mira between 42 and 43 thousand physical CPUs.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
That figure of power is easily dwarfed by the bitcoin network as whole We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
The article cites a BlueGene system with 768,000 cores. This article clarifies it as a BlueGene/Q system. Wiki said that each BlueGene/Q CPU is an 18-core PowerPC A2 @ 1.6GHz. That's puts Mira between 42 and 43 thousand physical CPUs.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
That figure of power is easily dwarfed by the bitcoin network as whole
The article cites a BlueGene system with 768,000 cores. This article clarifies it as a BlueGene/Q system. Wiki said that each BlueGene/Q CPU is an 18-core PowerPC A2 @ 1.6GHz. That's puts Mira between 42 and 43 thousand physical CPUs.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
We don't really know what those A2 CPUs can do for hashing, but we can estimate. The hardware wiki says that a Power7 from 2010 can get 7.6MH/s with 4 cores at 3.5GHz. Who knows if the A2 is faster than the Power7 (for hashing), but we'll go from those numbers.
So 7.6MH/s with 4 cores at 3.5GHz.
That's ~0.87MH/s per core at 1.6GHz.
Final number for all 768,000 cores: ~667GH/s.
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