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Showing posts with the label Linux

Python Multiprocessing: More Processes Than Requested

Why do I see so many python processes running (in htop on RHEL 6) for the same script when I only u… Read more Python Multiprocessing: More Processes Than Requested

Run My Python Script At Login On Linux

I have a Python script, and I want it to be autostarted at every login. It's in a linux system.… Read more Run My Python Script At Login On Linux

Scipy.sparse.linalg.spsolve Surprising Behaviour For Large Sparse Matrices On Linux Systems

I am computing the solution of a linear system Ax=b with A a large (typically 200,000 lines and col… Read more Scipy.sparse.linalg.spsolve Surprising Behaviour For Large Sparse Matrices On Linux Systems

Using Socket Af_packet / Sock_raw But Tell Kernel To Not Send Rst

My question has roughly been discussed here. And the tl;dr solution is to do: iptables -A OUTPUT -p… Read more Using Socket Af_packet / Sock_raw But Tell Kernel To Not Send Rst

Running A Command Line From Python And Piping Arguments From Memory

I was wondering if there was a way to run a command line executable in python, but pass it the argu… Read more Running A Command Line From Python And Piping Arguments From Memory

How Do I Use Output From Sparc Solver As Input To A Python File?

My question: I need to save the output from a SPARC solver (which is currently appearing as text in… Read more How Do I Use Output From Sparc Solver As Input To A Python File?

Issue Importing Subprocess32

I am trying to install subprocess32 with my python 2.7 installation via buildroot. It appeared to i… Read more Issue Importing Subprocess32

Python Openfermion Package - Module Not Found Errors

I'm trying to run a script that, among other things, relies on the Openfermion package from Goo… Read more Python Openfermion Package - Module Not Found Errors