The I/O Profiling Company.


Ellexus works with organisations across the global HPC space to improve the way storage and network resources are used. From individual jobs to whole clusters, our tools provide a range of I/O profiling solutions.

Protect. Balance. Optimise.

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Award-winning product: Mistral

A ground breaking load balancing tool for shared storage, developed in collaboration with the IT department at ARM. Mistral is able to:

  • Monitor application I/O and I/O performance across the cluster in order to identify rogue jobs and hotspots
  • Load balance shared storage by automatically throttling I/O in problem jobs and applications.



Detailed dependency analysis and I/O profiling

Breeze helps IT managers and engineers to solve dependency problems with Linux applications, to improve environments and to optimise shared file system use in high performance computing environments. If you are currently using strace then you should stop and take a look at Breeze.

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Ellexus Ltd
St John’s Innovation Centre,
Cambridge CB4 0WS, UK
Tel: +44 (0)1223 42 16 46 UK
Email: info@ellexus.com