Goodyear MPP - Speed of Operations

Speed of Operations

The raw computing speed for basic arithmetic operations on the MPP was as follows:

Operation Millions of operations per second
Addition of arrays
8-bit integers (9-bit sum) 6553
12-bit integers (13-bit sum) 4428
32-bit floating point numbers 430
Multiplication of arrays
8-bit integers (16-bit product) 1861
12-bit integers (24-bit product) 910
32-bit floating point numbers 216
Multiplication of array by scalar
8-bit integers (16-bit product) 2340
12-bit integers (24-bit product) 1260
32-bit floating point numbers 373

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