The cortex-A7's pipeline support dual-issue, so I want to ask what's the dual-issue mean?

The cortex-A7's pipeline support dual-issue, so I want to ask what's the dual-issue mean? I find some answers say that dual-issue means that the cortex-A7 can issue two instructions per clock. But in...
The cortex-A7's pipeline support dual-issue, so I want to ask what's the dual-issue mean?

The cortex-A7's pipeline support dual-issue, so I want to ask what's the dual-issue mean? I find some answers say that dual-issue means that the cortex-A7 can issue two instructions per clock. But in...
cortex-a8 : dual issue

Note: This was originally posted on 3rd November 2009 at http://forums.arm.com Hi every1! 1> I'm running a piece of code on target Cortex-a8 on ARM Profiler 2.0 using RTSM. The profile analysis that I...
cortex-a8 : dual issue

Note: This was originally posted on 3rd November 2009 at http://forums.arm.com Hi every1! 1> I'm running a piece of code on target Cortex-a8 on ARM Profiler 2.0 using RTSM. The profile analysis that I...
Cortex-A8 : instruction fetch for dual-issue

Hi, We experiment the following loop code (runs 4096 iterations) and we get CPI=0.66 (in other words, loop initiation interval (II) is about 6 machine cycles). We are trying really hard to reason why...