From 752a4c3304581fa375f520fdb15a9f87604e11be Mon Sep 17 00:00:00 2001 From: Vratko Polak Date: Wed, 2 Jan 2019 14:18:50 +0100 Subject: PLRsearch: Use stat trackers to shorten Integrator + Extract several tracker classes and use them in Integrator. + Apply next_rate workarounds to focus more on critical region. + Rewrite stretch function, as the previous implementation was wrong. + Rework logging: ++ Use injected trace() function in Integrator. ++ Inject function that skips trace logging on default initialization. ++ Use the same multiprocessing-safe passing, but separate queue. + Set duration to 120m in Robot, but keep at 30m in Python. + Apply minor changes to make computations more reproducible: ++ Attempt to log everything needed by reproducibility in one line. ++ Log samples used, and make it settable as upper limit. ++ Use repr output in TRex scripts, to avoid rounding when copypasting. +- Numpy seems to be sharing PRNG between processes. +-- An edit to disable one thread is needed for full reproducibility. +-- Such an edit is prepared, but will not be merged anytime soon. Change-Id: Icf56429b34ab6de2d18a12e6c676e2d242b3ba4c Signed-off-by: Vratko Polak --- resources/tools/trex/trex_stateless_profile.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'resources/tools/trex') diff --git a/resources/tools/trex/trex_stateless_profile.py b/resources/tools/trex/trex_stateless_profile.py index 61b244e21a..9b629754ca 100755 --- a/resources/tools/trex/trex_stateless_profile.py +++ b/resources/tools/trex/trex_stateless_profile.py @@ -245,11 +245,11 @@ def simple_burst(profile_file, duration, framesize, rate, warmup_time, port_0, else: if client: client.disconnect() - print("rate={0}, totalReceived={1}, totalSent={2}, " + print("rate={0!r}, totalReceived={1}, totalSent={2}, " "frameLoss={3}, latencyStream0(usec)={4}, " - "latencyStream1(usec)={5}". + "latencyStream1(usec)={5}, targetDuration={d!r}". format(rate, total_rcvd, total_sent, lost_a + lost_b, - lat_a, lat_b)) + lat_a, lat_b, d=duration)) def main(): -- cgit 1.2.3-korg