The output is NaN if I apply the values to only one of the operand lanes (first example) (does not matter which one), and set others to 32'b1. Only when I apply it to all lanes (second example) I get the correct/non NaN output. I can't find anything in README or docs/README that explains this. Is this expected behaviour?
Hello,
I am trying to set up the FPU for FP16ALT operations, here is my config:
And here is the operation I am performing:
The output is NaN if I apply the values to only one of the operand lanes (first example) (does not matter which one), and set others to
32'b1
. Only when I apply it to all lanes (second example) I get the correct/non NaN output. I can't find anything in README or docs/README that explains this. Is this expected behaviour?Thank you