Issue (I’m running on CentOS 5.8). I’ve been following the direction for a Clustered (Multiserver) Zookeeper Set-up, but getting an error when I try to start up my server. When I run the command as described in the documentation: java
Continue readingTag: cluster-computing
[SOLVED] Finding the two clusters with smallest distance between a list of clusters
Issue I have a list of solution clusters in the following format: Input: test = [] # solutions, centroid test.append([[3,5],4]) test.append([[2,8],5]) test.append([[1,3],2]) test.append([[5,9],7]) Out: [[[3, 5], 4], [[2, 8], 5], [[1, 3], 2], [[5, 9], 7]] How would I return
Continue reading[SOLVED] 'Unexpected end of file' and 'error importing function definition' error running shellscript using qsub
Issue I have the following shellscript: #!/bin/sh cd /sw/local/bin/ export LD_LIBRARY_PATH=/sw/local/lib:/usr/local/Trolltech/Qt-4.7.2/lib:$LD_LIBRARY_PATH ./FeatureFinderRaw -in /homes/JG-C1-18.mzML -out /homes/test_remove_after_use.featureXML -threads 20 It works fine when I run it from my own command line, but when I try to do: qsub -q ningal.q -cwd
Continue reading[SOLVED] MSMQ problem: admin_queue$' cannot be initialized
Issue We had during a planned failover of a cluster (Server 2003) an error: The Message Queuing service cannot start. The internal private queue ‘admin_queue$’ cannot be initialized (Error: 0xc00e0001). If the problem persists, reinstall Message Queuing. We were not
Continue reading[SOLVED] What is the difference between running pyspark program with and without cluster?
Issue I have a program that contain few lines of functions that uses pyspark (the rest is normal Python). The portion of my code that uses pyspark: X.to_csv(r’first.txt’, header=None, index=None, sep=’ ‘, mode=’a’) # load the dataset rows = np.loadtxt(‘first.txt’)
Continue reading[SOLVED] Column colors in clustermap of Python seaborn give unexpected results
Issue I am trying to visualize clusters of columns with different colors. However, in my case colors do not really show labels. Not sure what is wrong. Reproducible example: import pandas as pd import numpy as np import seaborn as
Continue reading[SOLVED] How do I programmatically install Maven libraries to a cluster using init scripts?
Issue Have been trying for a while now and Im sure the solution is simple enough, just struggling to find it. Im pretty new so be easy on me..! Its a requirement to do this using a premade init-script, which
Continue reading[SOLVED] LabVIEW: Count how long a button has been pressed
Issue I’m trying to create a LabVIEW VI with an "ok button", a numeric indicator "Number of click" and an array of cluster, in which every cluster contain a TimeStamp indicator and a numeric indicator. When the VI is running
Continue reading[SOLVED] LabVIEW: Count how long a button has been pressed
Issue I’m trying to create a LabVIEW VI with an "ok button", a numeric indicator "Number of click" and an array of cluster, in which every cluster contain a TimeStamp indicator and a numeric indicator. When the VI is running
Continue reading[SOLVED] Making all processors in a computing node read the same memory block in OpenMPI
Issue I want to run a numerical simulation in a computing cluster using OpenMPI and C. However, there is a big matrix A that is constant and equal in every proccessor. To avoid alloc’ing too much unnecessary memory, I want
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