Collective Knowledge Aggregator proof-of-concept
Crowd results Raw CK browser Graphs Reports Datasets Models Home

This page is outdated! New version is available here.


Distinct solutions after online classification (auto/crowd-tune LLVM compiler flags (minimize execution time))

Scenario UID2aaed4c520956635 (experiment.tune.compiler.flags.llvm.e)
Data UID2b2ddb03132acef9
Discuss (optimizations to improve compilers,
semantic/data set/hardware features
to improve predictions
, etc):
GitHub wiki, Google group
Download:[ All solutions in JSON ], [ Solutions' classification in JSON ]
Reproduce all (with reactions):ck replay 2aaed4c520956635:2b2ddb03132acef9
CompilerLLVM 3.8.0
CPUQualcomm Technologies, Inc MSM8939
Objectivemin
Improvement key IK1Main kernel execution time speedup [min]
Improvement key IK2Code size improvement

Improvements (<4% variation) Distinct workload for highest improvement
# Solution UID IK1 IK2 New distinct optimization choices Ref Best species Worst species Touched Iters Program CMD Dataset Dataset file CPU freq (MHz) Cores Platform OS Replay
S1 35d945a5b371df2e 1.49 1.03 -O3 -ffinite-math-only -fmerge-all-constants -fno-vectorize -fno-lto -fmax-type-align=13 -O3 1 0 2 1 milepost-codelet-mibench-network-dijkstra-src-dijkstra-large-codelet-5-1 default 800, 800, 800, 800, 800, 800, 800, 800 1 ASUS Z00TD Android 6.0.1
S2 13ec68e95094c58a 1.39 1.00 -O3 -fmerge-all-constants -fno-autolink -fno-diagnostics-fixit-info -freroll-loops -fwrapv -msoft-float -mrelax-all -O3 1 0 2 1 milepost-codelet-mibench-consumer-jpeg-c-src-jfdctint-codelet-2-1 default 800, 800, 800, 800, 800, 800, 800, 800 1 ASUS Z00TD Android 6.0.1
S3 c85749eca9a1124f 1.20 1.00 -O3 -fno-rtti -mlong-calls -ftemplate-backtrace-limit=600 -O3 1 0 2 1 milepost-codelet-mibench-telecomm-adpcm-c-src-adpcm-codelet-1-1 default 499.2, 499.2, 499.2, 499.2, 499.2, 499.2, 499.2, 499.2 1 ASUS Z00TD Android 6.0.1
S4 59b4cf1a3c2aef5e 1.16 1.00 -O3 -ftemplate-backtrace-limit=736 -O3 1 0 2 1 milepost-codelet-mibench-security-pgp-d-src-mpilib-codelet-1-1 default 499.2, 499.2, 499.2, 499.2, 499.2, 499.2, 499.2, 499.2 1 ASUS Z00TD Android 6.0.1
S5 7d67f1fc85f04b2b 1.09 1.00 -O3 -fno-elide-constructors -fno-lax-vector-conversions -fno-merge-all-constants -fno-unroll-loops -fno-unroll-loops -mglobal-merge -mrelax-all -fmax-type-align=29 -O3 1 0 2 1 milepost-codelet-mibench-telecomm-gsm-src-short-term-codelet-2-1 default 499.2, 499.2, 499.2, 499.2, 499.2, 499.2, 499.2, 499.2 1 ASUS Z00TD Android 6.0.1



[ Participated users, platforms, OS, CPU, GPU, GPGPU, NN, NPU ] [ How to participate ] [ Motivation (PPT) (PDF) ] [ Papers 1 , 2 , 3] [ Android app ] [ Collective training set ] [ Unified AI ]
View entry in raw format

Developed by Grigori Fursin           
Implemented as a CK workflow
                         
   
                      Hosted at