Is it possible the solution was right there all along??

I've been on-and-off tweaking the #radar #scheduling #optimization #constraintprogramming #python #software project to include routing

I kept finding that routing takes longer to figure out than pure packing--no surprise.

But this was even the case when the constraints put on the routing were extremely minimal.

This made me wonder how much actual optimization was happening in the NON-routing case. As it turns out, none. If it doesn't have to do any work, it goes fast.

Sounds pretty obvious, but it's very helpful. Why? See next toot.

Using OR-Tools CP-SAT for Scheduling Problems

https://atalaykutlay.com/or-tools-cp-sat-for-scheduling-problems.html

#HackerNews #OR-Tools #CP-SAT #Scheduling #SchedulingProblems #Optimization #Algorithms

FediSuite

If you want to take your account seriously, you need consistency. But consistency does not mean sitting at your computer every evening to upload a photo. With FediSuite scheduling, you sit down once, write ten posts for the week and schedule them to the minute in your own timezone. In the background, workers reliably publish your posts on time, even if your instance is overloaded for a moment or a rate limit acts up. After that you can go back to living your life, instead of setting your alarm by your posting plan.

#FediSuite #Fediverse #Mastodon #Scheduling #SocialMediaTips
https://www.fedisuite.com

FediSuite

Wenn du deinen Account ernsthaft pflegen willst, brauchst du Regelmäßigkeit. Aber Regelmäßigkeit heißt nicht, dass du jeden Abend pünktlich am Rechner sitzen und ein Foto hochladen musst. Mit dem Scheduling von FediSuite setzt du dich einmal hin, schreibst zehn Beiträge für die Woche und planst sie minutengenau in deiner Zeitzone. Im Hintergrund laufen Worker, die deine Posts pünktlich rausschicken, auch wenn deine Instanz mal überlastet ist oder ein Rate-Limit zickt. Du kannst danach wieder dein Leben leben, statt deinen Wecker nach deinem Posting-Plan zu stellen.

#FediSuite #Fediverse #Mastodon #Scheduling #SocialMediaTips
https://www.fedisuite.com

From the archives...

Getting Started with .NET Scheduling in Hangfire
https://barretblake.dev/posts/development/2026/02/hangfire/ #dotnet #scheduling #hangfire

In the latest in a series of articles about Debusine, our developers and sysadmins do a deep dive on how they managed to investigate and fix #Debusine workflow performance issues caused by complex interactions between a series of database concurrency and worker communication issues.

It involved delicate work to avoid system deadlocks, optimizing our workflow orchestration, scheduling fixes, worker refactoring and reducing the high database write volume.

Read the detailed breakdown at https://www.freexian.com/blog/debusine-performance-issues/?utm_source=mastodon&utm_medium=social

#freexian #debian #postgresql #scheduling #refactoring

Scheduling AI Tasks with Cron Jobs

How to automate recurring tasks with Hermes Agent.

#cron #automation #scheduling

Scheduling AI Tasks with Cron Jobs

How to automate recurring tasks with Hermes Agent.

#cron #automation #scheduling

Ich muss mir unbedingt merken, dass die langsame Reaktion auf IPIs, die in QEMU KVM nicht über Hypercalls ausgelöst werden, die Performance katastrophal beeinträchtigen kann, wenn ich das nächste Mal einen Kernel mit QEMU als Zielsystem schreibe. Mir graut es davor, herauszufinden, ob QEMU MTTCG ähnlich betroffen ist, da es im Mainline-QEMU keine solche Hypercalls gibt.

I need to make a mental note of the fact that slow responsiveness to IPIs not issued via hypercall in qemu KVM can pathologically degrade performance for the next time I'm writing a kernel using qemu as a target system. I'm terrified of finding out whether qemu MTTCG is similarly affected, because it has no such hypercalls in mainline qemu.

#Telix #QEMU #KVM #MTTCG #paravirtualisation #paravirtualization #hypercall #hypervisor #scheduling