<!DOCTYPE html><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body><div data-html-editor-font-wrapper="true" style="font-family: arial, sans-serif; font-size: 13px;"><p>Καλησπέρα ,<br><br>αντιμετωπίζω ένα παρόμοιο πρόβλημα με αυτά που αναφέρθηκαν<br>έχω διαγράψει και έχω κάνει ξανά την διαδικασία για το sniper με τους κατάλληλους compilers CC – CXX ωστόσο συνεχίζει να συμβαίνει τυχαία σε benchmark ,τα οποία αν ξαναεκτελεστούν μπορεί να μην το εμφανίσουν , το παρακάτω λάθος .</p><p>"/home/buzz/Desktop/Y/8th_semester/AdvCompArch/ask3/sniper-latest/sniper-6.1/run-sniper -c gainestown -d ./outputs/omnetpp/omnetpp.DW_01-WS_001.out -g --perf_model/core/interval_timer/dispatch_width=1 -g --perf_model/core/interval_timer/window_size=1 --pinballs=/home/buzz/Desktop/Y/8th_semester/AdvCompArch/ask3/cpu2006-pinpoints-w0-d1B-m1/cpu2006_pinballs//omnetpp/pinball_short.pp/pinball_t0r1_warmup3000_prolog0_region1000000002_epilog0_001_1-00000.0.address"<br>[SNIPER] Start<br>[SNIPER] --------------------------------------------------------------------------------<br>[SNIPER] Sniper using SIFT/trace-driven frontend<br>[SNIPER] Running full application in DETAILED mode<br>[SNIPER] --------------------------------------------------------------------------------<br>[SNIPER] Enabling performance models<br>[SNIPER] Setting instrumentation mode to DETAILED<br>[TRACE:0] -- DONE --<br>[SNIPER] Disabling performance models<br>[SNIPER] Leaving ROI after 2496.68 seconds<br>[SNIPER] Simulated 1000.0M instructions, 3977.3M cycles, 0.25 IPC<br>[SNIPER] Simulation speed 400.5 KIPS (400.5 KIPS / target core - 2496.7ns/instr)<br>[SNIPER] Setting instrumentation mode to FAST_FORWARD<br><br>[SNIPER] Internal exception: Segmentation fault. Access Address = (nil)<br><br>[SNIPER] End<br>[SNIPER] Elapsed time: 2492.34 seconds<br>------------------------------------------------------------<br>Segmentation fault. Access Address = (nil)<br><br>Backtrace:<br> lock.h:TLock<LockCreator_Default>::release:82<br> trace_manager.cc:TraceManager::signalDone:207<br> sso_string_base.h:TraceThread::run:86 (discriminator 1)<br> pthread_thread.cc:PthreadThread::spawnedThreadFunc:21<br> ??:??:0<br> ??:??:0<br>------------------------------------------------------------</p></div></body></html>