diff options
author | Radhika Jagtap <radhika.jagtap@arm.com> | 2016-08-16 14:14:58 +0100 |
---|---|---|
committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2017-03-16 13:52:40 +0000 |
commit | 48333e7e3f5282bd2b5505b400ad5b06d6785371 (patch) | |
tree | ee2e811cb2d94ad4771cfed2aa2f3ada13cdbfbf /src/cpu/trace/trace_cpu.hh | |
parent | e2805f825a7983fdc1cf802ad2935b89e4d7ec8f (diff) | |
download | gem5-48333e7e3f5282bd2b5505b400ad5b06d6785371.tar.xz |
cpu: Print progress messages in Trace CPU
This change adds the ability to print a message at intervals
of committed instruction count to indicate progress in the
trace replay.
Change-Id: I8363502354c42bfc52936d2627986598b63a5797
Reviewed-by: Rekai Gonzalez Alberquilla <rekai.gonzalezalberquilla@arm.com>
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2321
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Diffstat (limited to 'src/cpu/trace/trace_cpu.hh')
-rw-r--r-- | src/cpu/trace/trace_cpu.hh | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/cpu/trace/trace_cpu.hh b/src/cpu/trace/trace_cpu.hh index 846a3e7c5..07c739c57 100644 --- a/src/cpu/trace/trace_cpu.hh +++ b/src/cpu/trace/trace_cpu.hh @@ -177,7 +177,7 @@ class TraceCPU : public BaseCPU * Set the no. of ops when elastic data generator completes executing a * node. */ - void updateNumOps(uint64_t rob_num) { numOps = rob_num; } + void updateNumOps(uint64_t rob_num); /* Pure virtual function in BaseCPU. Do nothing. */ void wakeup(ThreadID tid = 0) @@ -1122,6 +1122,19 @@ class TraceCPU : public BaseCPU */ const bool enableEarlyExit; + /** + * Interval of committed instructions specified by the user at which a + * progress info message is printed + */ + const uint64_t progressMsgInterval; + + /* + * The progress msg threshold is kept updated to the next multiple of the + * progress msg interval. As soon as the threshold is reached, an info + * message is printed. + */ + uint64_t progressMsgThreshold; + Stats::Scalar numSchedDcacheEvent; Stats::Scalar numSchedIcacheEvent; |