M
MariuszK
Guest
Hello,
I am going write distributed arithmetic unit for signed values.
Currently I have problem with scaling accumulator multiplier for
signed values (negative positive).
I use sign extending to input and table values to perform scaling
accumulation.
That's works but ... this is inefficient all additions must be double-
precision and at least twice as many partial products are needed.
Is it possibility to implement Scaling Accumulator Multipliers (for
signed values) more efficient? (without sign extending)
Regards,
Mariusz
I am going write distributed arithmetic unit for signed values.
Currently I have problem with scaling accumulator multiplier for
signed values (negative positive).
I use sign extending to input and table values to perform scaling
accumulation.
That's works but ... this is inefficient all additions must be double-
precision and at least twice as many partial products are needed.
Is it possibility to implement Scaling Accumulator Multipliers (for
signed values) more efficient? (without sign extending)
Regards,
Mariusz