PRTG Catches Network Issues Before They Cause Downtime
Threshold-based alerts flag problems early, so your team can act before users notice, not after.
Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
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Custom VMs From 1 to 96 vCPUs With 99.95% Uptime
General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.
Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
Moved to GitHub in 2013. This SourceForge project is no longer updated.
Sourcecode and documentation:
stokes: https://github.com/kichiki/stokes
libstokes: https://github.com/kichiki/libstokes
libiter: https://github.com/kichiki/libiter
twobody: https://github.com/kichiki/twobody
RYUON User's Manual: https://github.com/kichiki/RYUON-manual
RYUON : many-particle simulation suite