When a ribosome first attaches to an m-RNA, two t-RNAs bind…

Questions

When а ribоsоme first аttаches tо an m-RNA, two t-RNAs bind to the ribosome.  The first t-RNA that recognizes the initiation codon binds to the:

Gооgle's Tensоr Processing Unit (TPU) is а compute аrrаy with 128x128 = 16384 cores. Each core performs one Multiply-Accumulate (MAC) every cycle. Assume each TPU core consumes 10 pJ of dynamic energy when "active" and 1pJ  (due to leakage) when "inactive". The clock frequency for the TPU is 1 GHz (i.e., 10^9 Hz). A new Deep Neural Network (DNN) for detecting COVID-19 is running on the Google TPU. The DNN requires 1Giga-MAC computations (i.e., 1024x1024x1024 MACs). Due to inefficiencies in the TPU architecture, only 20% of the TPU cores are active, and 80% are inactive when running this DNN. What is the *total* runtime for running the DNN over the TPU? [runtime]. What is the *total* energy consumed for running the DNN over the TPU? [energy]. What is the power consumed every cycle for running the DNN over the TPU? [power]   A new AI startup called xoogle proposes a new enhanced architecture called XPU.  XPU has 128x128 = 16384 cores like the TPU and guarantees 100% active cores when running the DNN. However, this comes at the cost of increased energy. Each XPU core consumes 12pJ of dynamic energy when active and 1pJ when inactive.   What is the *total* runtime for running the DNN over the XPU? [runtime2]. What is the *total* energy consumed for running the DNN over the XPU? [energy2]. What is the power consumed every cycle for running the DNN over the XPU? [power2]   Which of the following statements is True? [true]