How To Install jblas on Fedora 34

jblas is Java bindings for BLAS

Introduction

In this tutorial we learn how to install jblas on Fedora 34.

What is jblas

Wraps BLAS (e.g. OpenBLAS) using generated code through JNI. Allows Java programs to use the full power of BLAS/LAPACK through a convenient interface.

We can use yum or dnf to install jblas on Fedora 34. In this tutorial we discuss both methods but you only need to choose one of method to install jblas.

Install jblas on Fedora 34 Using dnf

Update yum database with dnf using the following command.

sudo dnf makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install jblas using dnf by running the following command:

sudo dnf -y install jblas

Install jblas on Fedora 34 Using yum

Update yum database with yum using the following command.

sudo yum makecache --refresh

The output should look something like this:

Fedora 34 - x86_64                               20 kB/s | 6.6 kB     00:00
Fedora 34 openh264 (From Cisco) - x86_64        1.4 kB/s | 989  B     00:00
Fedora Modular 34 - x86_64                       68 kB/s | 6.5 kB     00:00
Fedora 34 - x86_64 - Updates                    3.5 kB/s | 6.2 kB     00:01
Fedora Modular 34 - x86_64 - Updates             17 kB/s | 5.9 kB     00:00
Metadata cache created.

After updating yum database, We can install jblas using yum by running the following command:

sudo yum -y install jblas

How To Uninstall jblas on Fedora 34

To uninstall only the jblas package we can use the following command:

sudo dnf remove jblas

jblas Package Contents on Fedora 34

/usr/lib/.build-id
/usr/lib/.build-id/e2
/usr/lib/.build-id/e2/91a762a8ce3003ea68c7b5f193e0f15aac145d
/usr/lib64/jblas
/usr/lib64/jblas/libjblas.so
/usr/share/doc/jblas
/usr/share/doc/jblas/RELEASE_NOTES
/usr/share/java/jblas.jar
/usr/share/licenses/jblas
/usr/share/licenses/jblas/AUTHORS
/usr/share/licenses/jblas/COPYING
/usr/share/maven-metadata/jblas.xml
/usr/share/maven-poms/jblas.pom

References

Summary

In this tutorial we learn how to install jblas on Fedora 34 using yum and dnf.