Spack packages

1. What is Spack used for?
2. What is alternative to spack?
3. What is computer spack?
4. How do I find the location of a package in spack?
5. How do I install spack on Windows?
6. How do I remove a package from spack?
7. Is there another app like Strava?
8. What is similar to Strava?
9. Is there any app that works like Facebook?
10. What are computer ticks?
11. What does Spack concretize do?
12. What is spark in Hadoop?
13. Does checkra1n work on Ubuntu?
14. Can Ubuntu 20.04 install WordPress?
15. How do I add a compiler to spack?

What is Spack used for?

Spack is an open source project that offers a package management framework and tool for installing complex scientific software. It is designed to support multiple versions and configurations of a software on many different platforms and environments.

What is alternative to spack?

There are five alternatives to Spack for Linux, Mac, BSD, Self-Hosted solutions and GNU Hurd. The best alternative is Homebrew, which is both free and Open Source. Other great apps like Spack are Flatpak, GNU Guix, Nix Package Manager and Gentoo Prefix.

What is computer spack?

Spack is a package manager for supercomputers, Linux, and macOS. It makes installing scientific software easy. Spack isn't tied to a particular language; you can build a software stack in Python or R, link to libraries written in C, C++, or Fortran, and easily swap compilers or target specific microarchitectures.

How do I find the location of a package in spack?

If you want to know the path where each package is installed, you can use spack find --paths : $ spack find --paths ==> 74 installed packages.

How do I install spack on Windows?

Installing a package with Spack is very simple. To install a piece of software, simply type spack install <package_name> . Spack can install software either from source or from a binary cache. Packages in the binary cache are signed with GPG for security.

How do I remove a package from spack?

We can use -R or --dependents option to uninstall any packages that depend on that package and -f or --force to force to remove. Note that after uninstalling a software, using spack gc will uninstall dependencies of the software. More details about Spack commands can be found by: spack --help or spack -h getting help.

Is there another app like Strava?

Bikemap. Bikemap is an iPhone and Android app that offers route planning, navigation, real-time updates and plenty more. In our experience, it's a good alternative to Strava or Komoot for route planning and offers more for free, though both Strava and Komoot also have their own unique features.

What is similar to Strava?

The best alternative is ASICS Runkeeper, which is free. Other great apps like Strava are GPXSee, Google Fit, FitoTrack and Runalyze. Strava alternatives are mainly Run Trackers but may also be Health Tools or Fitness Trackers.

Is there any app that works like Facebook?

Other great apps like Facebook are Diaspora, Mastodon, Gab and VK. Facebook alternatives are mainly Social Networks but may also be Microblogs or Encrypted Chat Apps. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Facebook.

What are computer ticks?

The unit of measurement called a hertz (Hz), which is technically one cycle per second, is used to measure clock speed. In the case of computer clock speed, one hertz equals one tick per second. The clock speed of computers is usually measured in megahertz (MHz) or gigahertz (GHz).

What does Spack concretize do?

Spack ensures that all instances of a developed package in the environment are concretized to match the version (and other constraints) passed as the spec argument to the spack develop command.

What is spark in Hadoop?

Spark is an open source framework focused on interactive query, machine learning, and real-time workloads. It does not have its own storage system, but runs analytics on other storage systems like HDFS, or other popular stores like Amazon Redshift, Amazon S3, Couchbase, Cassandra, and others.

Does checkra1n work on Ubuntu?

On Debian-based distros (Ubuntu, Linux Mint, etc.)

The recommended installation method on Debian based systems is our APT repo. This allows for easy updates and management of the checkra1n app.

Can Ubuntu 20.04 install WordPress?

This article covers all the needed steps to install WordPress on an Ubuntu 20.04 server. First, install Apache2; this will serve as the base for your web server. Next, install MySQL. This will be the database that hosts all WordPress files.

How do I add a compiler to spack?

Manual compiler configuration

If auto-detection fails, you can manually configure a compiler by editing your ~/. spack/<platform>/compilers. yaml file. You can do this by running spack config edit compilers , which will open the file in your $EDITOR .