And he realized there may have been a fundamental flaw. After testing 85% of the combinations, he had no luck. I knew that on average it should only take 50% of the time,” Cantrell said.īut he was incredibly unlucky. This means it should have taken around 25 hours to test the 1 trillion mnemonics. "At the peak I was testing about 40 billion mnemonics per hour. Halving through the testing of this system, the eighth word was published and the game was on. He rented several dozen graphics cards on a GPU marketplace and Microsoft’s cloud computing service Azure and wrote software that would distribute the work in batches across each graphics card. To solve the problem, Cantrell looked to cloud computing.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |