I'm seeing about 1 million hashes per second on a single core. So, you can do about 10^11 hashes per second on 30,000 cores. At that rate, it will only take y

I'm seeing about 1 million hashes per second on a single core. So, you can do about 10^11 hashes per second on 30,000 cores. At that rate, it will only take you 10^48 years to cover the keyspace. You won't even cover a fraction of a percent of the keyspace before the sun burns out.