SPECint
I'm not surprised SPECint was omitted. It's pretty irrelevent these days. SPECint is a single-threaded test that performs faster WITHOUT SMT. Unless you're doing some serious fixed-point math, or have a task that needs to be done fast but cannot be parallelized at ALL, there's no reason to consider SPECint.
Most scientific computing is floating point, where the Power5 shines, and most database work is highly separable and transactional, where the Power5 shines.
So I, for one, am glad they focused on practical performance rather than chasing particular benchmarks.
Most scientific computing is floating point, where the Power5 shines, and most database work is highly separable and transactional, where the Power5 shines.
So I, for one, am glad they focused on practical performance rather than chasing particular benchmarks.
Comments
Originally posted by Booga
I'm not surprised SPECint was omitted.
Omitted from what?
Originally posted by Booga
It's pretty irrelevent these days.
What an odd opinion.
Originally posted by Booga
Most scientific computing is floating point, where the Power5 shines, and most database work is highly separable and transactional, where the Power5 shines.
How do you know that the Power5 shines in this?
Originally posted by Booga
So I, for one, am glad they focused on practical performance rather than chasing particular benchmarks.
Who? And SPEC is a benchmark... m.
BTW this thread belong to general discussion : moving it here.