jstraub / dpmm Goto Github PK
View Code? Open in Web Editor NEWDirichlet Process Mixture Model sampling-based inference algorithms
License: Other
Dirichlet Process Mixture Model sampling-based inference algorithms
License: Other
When running testSphere I get the following error:
➜ build git:(master) ✗ ./testSphere
Running 2 test cases...
----------------------- sphere ----------------------
sampled point: 0.959749 -0.280846 0.0028591
q : 0.886007 -0.0371732 0.462179
q in TpS north: 0.888576 0.465101
q (Log->Exp) : 0.886007 -0.0371732 0.462179
x in TpS: -0.577018 0.432391 1.04507 0.769108 -0.00310499 -0.20087 0.411206 -0.16583 0.409948
muTrue=
-0.591753 0.0185825 0.541358 0.570023 0.513567
0.190217 -0.0309612 -0.639339 -0.472942 -0.33348
-0.783355 0.999348 0.546056 -0.671863 0.790595
muEst =
-0.687199 0.0471051 0.175038 0.80972 0.515675
0.246121 -0.0251527 -0.763128 -0.401764 -0.3977
-0.683508 0.998573 0.622091 -0.427714 0.75889
muInit =
-0.628084 0.24783 0.544876 0.000865349 0.439955
0.562772 0.786237 -0.827546 -0.397558 -0.179061
-0.5374 -0.566049 -0.135196 -0.917577 0.879987
mapping -1 0 0 to TpS at1 0 0
3.48787e-16 0 -3.14159
Exp ing it back down: -1 0 -1.22465e-16
----------------------- sphere Gpu ----------------------
karcher means on CPU
-0.642447
0.261111
-0.720474
-0.483174
0.340593
-0.80656
D=3 N=20 K=6
ClTGMMDataGpu<T>::karcherMeans__: converged after 0 residual = 0 0 0 0 0 0
karcherMeansFull: 6.623ms
-0.885112 0.897132 -0.75364 0.770911 0.156756 -0.654378
-0.412325 0.3888 -0.311664 -0.136646 0.127642 -0.734173
0.215789 -0.209737 -0.578699 -0.622113 0.979355 0.181049
true centers
-0.591753 -0.495743
0.190217 0.423411
-0.783355 -0.758262
/home/akonneker/code/dpMM/test/sphere.cpp(145): error in "sphereGpu_test": check ((karcherMeans.leftCols(2) - mus).array().abs() < 1e-2).all() failed
Log_p_north GPU: 0.064ms
/home/akonneker/code/dpMM/test/sphere.cpp(150): error in "sphereGpu_test": check x.rows() == static_cast<myFlt>(D-1) failed
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.498654
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.0388851
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.780706
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.297408
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.791581
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.0459907
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.434165
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.75733
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.18908
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.945637
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.203667
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.369025
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.710309
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
0.174019
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
2.09557
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.55793
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.44941
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.29958
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.19854
/home/akonneker/code/dpMM/test/sphere.cpp(157): error in "sphereGpu_test": check fabs(x.col(i).norm() -acosf(ps.col((*sz)(i)).transpose()*sq->col(i)) ) < 1e-4 failed
1.75418
Log_p_north CPU: 0.021ms
/home/akonneker/code/dpMM/test/sphere.cpp(173): error in "sphereGpu_test": check ((x-xx).array().abs() < 1.0e-4).all() failed
sufficient statistics test --------------------
-12.2931 9.45833 0 0 0 0
1.58493 13.4296 0 0 0 0
15.5211 10.5617 0 0 0 0
-1.94223 12.2331 0 0 0 0
-1.94223 12.2331 0 0 0 0
0.921035 19.3358 0 0 0 0
10 10 0 0 0 0
unknown location(0): fatal error in "sphereGpu_test": memory access violation at address: 0x00000000: no mapping at fault address
/home/akonneker/code/dpMM/test/sphere.cpp(173): last checkpoint
*** 24 failures detected in test suite "distributions test"
Any thoughts as to what the issue might be? All the other tests run just fine.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.