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Santiago M. Mola commented on SPARK-13701: ------------------------------------------ Installed gfortran. Now it fails on NLSSuite, then ALSSuite succeeds. {code} [info] NNLSSuite: [info] Exception encountered when attempting to run a suite with class name: org.apache.spark.mllib.optimization.NNLSSuite *** ABORTED *** (68 milliseconds) [info] java.lang.UnsatisfiedLinkError: org.jblas.NativeBlas.dgemm(CCIIID[DII[DIID[DII)V [info] at org.jblas.NativeBlas.dgemm(Native Method) [info] at org.jblas.SimpleBlas.gemm(SimpleBlas.java:247) [info] at org.jblas.DoubleMatrix.mmuli(DoubleMatrix.java:1781) [info] at org.jblas.DoubleMatrix.mmul(DoubleMatrix.java:3138) [info] at org.apache.spark.mllib.optimization.NNLSSuite.genOnesData(NNLSSuite.scala:33) [info] at org.apache.spark.mllib.optimization.NNLSSuite$$anonfun$2$$anonfun$apply$mcV$sp$1.apply$mcVI$sp(NNLSSuite.scala:56) [info] at scala.collection.immutable.Range.foreach$mVc$sp(Range.scala:166) [info] at org.apache.spark.mllib.optimization.NNLSSuite$$anonfun$2.apply$mcV$sp(NNLSSuite.scala:55) [info] at org.apache.spark.mllib.optimization.NNLSSuite$$anonfun$2.apply(NNLSSuite.scala:45) [info] at org.apache.spark.mllib.optimization.NNLSSuite$$anonfun$2.apply(NNLSSuite.scala:45) {code} > MLlib ALS fails on arm64 (java.lang.UnsatisfiedLinkError: > org.jblas.NativeBlas.dgemm)) > -------------------------------------------------------------------------------------- > > Key: SPARK-13701 > URL: https://issues.apache.org/jira/browse/SPARK-13701 > Project: Spark > Issue Type: Bug > Components: MLlib > Environment: Ubuntu 14.04 on aarch64 > Reporter: Santiago M. Mola > Priority: Minor > Labels: arm64, porting > > jblas fails on arm64. > {code} > ALSSuite: > Exception encountered when attempting to run a suite with class name: > org.apache.spark.mllib.recommendation.ALSSuite *** ABORTED *** (112 > milliseconds) > java.lang.UnsatisfiedLinkError: > org.jblas.NativeBlas.dgemm(CCIIID[DII[DIID[DII)V > at org.jblas.NativeBlas.dgemm(Native Method) > at org.jblas.SimpleBlas.gemm(SimpleBlas.java:247) > at org.jblas.DoubleMatrix.mmuli(DoubleMatrix.java:1781) > at org.jblas.DoubleMatrix.mmul(DoubleMatrix.java:3138) > at > org.apache.spark.mllib.recommendation.ALSSuite$.generateRatings(ALSSuite.scala:74) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org