NCA-AIIO study notes

Labs

Step-by-step animations that show what happens inside a processor. They support the Infrastructure area by building up from a single operation.

Available

How a CPU adds 5 + 3

Fetch, decode, and the ALU adding one bit column at a time, with the flags and write-back.

Coming next

Multiplying 2.5 × 3.4: how a floating-point multiply works
A loop with the ALU, address units and FMA unit working together
CPU vs GPU: one operation at a time vs thousands in parallel
Precision formats and Tensor Cores
NVLink vs PCIe bandwidth
The life of a Slurm job