Errors in sphereGpu_test #2
Description
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.