Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).
Hi, I am running profiler on DM6446 (cycle accurate simulator),
CCS3.3. After my profile is complete, it is giving, summary of no of
stall cycles, core cycles, total cycles and NOP cycles in the botom
of profiler summary, and also giving cycles (core, total cycles),
and stalls for L1P,L1D and L2D. information per function basis. The
no of stall cycle summary and stalls per function basis is not
matching at all (totally different). The reason is, it is giving
total stalls per function basis but not stall cycles as it is saying
in summary shet. How to correlate the no of stalls, it is giving per
function basis and stall cycles it is giving as summary. Please
respond ASAP.
[Steps Needed to Recreate Problem:
How I did profile:
1. From profiler window select> collect application level profile
for ccles and size
2. select all functions
3. click profile Enable
4. go to custom tab and in Range menu, select 1.cycle, cpu,total
2. L1D:Miss,summary,conflict,read,write
3. L1P:Miss and 4. follow similar steps for
L2
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