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  3. How to read the Stream Counts in irun 10.2 profiler

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How to read the Stream Counts in irun 10.2 profiler

tktk
tktk over 12 years ago
Hello!

I am doing a RTL simulation and running the profiler with irun 10.2.

In regards to the lines where I have added xxx's to the right
- Where can I find information on what these mean ?
- is there something I can do to better my simulation performance ?

------------------------------------------------------------
Stream Counts (2894294 hits total)
------------------------------------------------------------
%hits #hits  #inst  name
 24.0 694434 [   12] Continuous Assignment (file: myrtl.v, line: 123 in worklib.mymod [module])
  6.0 173915 [     ] WAKEUP/FWD, head, zmeth (method) // xxx
  4.7 134612 [     ] Method SSS_MT_PW2N (method) // xxx
  3.4 99683 [     ] Method SSS_KM_CL2TA (method) // xxx
  3.1 91002 [     ] Method SSS_MT_DU_LONGNFW (method) // xxx
  2.9 82511 [     ] WAKEUP/FWD, head, tail, zmeth (method) // xxx



Thanks in advance !
tk
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  • tpylant
    tpylant over 12 years ago
    Open "cdnshelp" and search for "Using the Profiler to Identify and Eliminate Simulation Bottlenecks" chapter. This will give you information on how to read the profile report.

    Tim
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  • tpylant
    tpylant over 12 years ago
    Open "cdnshelp" and search for "Using the Profiler to Identify and Eliminate Simulation Bottlenecks" chapter. This will give you information on how to read the profile report.

    Tim
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