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#InterSystems Data Platform Blog

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This group consists of fairly long technical posts regarding InterSystems Technology features and experience.

Every post in this group is a story of a developer or engineer who wants to share his experience related to InterSystems Data Platform with you.

Every post in this group contains either snippets of code or even ready to use projects with sources on Github or with working demos of InterSystems Technology.

Every post is reviewed by InterSystems specialists through a special reviewing procedure.

Subscribe to the group and you'll get weekly posts with essentials of experience on developing, testing, deploying, maintaining solutions that utilize InterSystems Data Platform technology: multimodel DBMS Caché,  Platform for connected applications Ensemble, analytics technology DeepSee and unstructured data management technology  - iKnow.

Yes, you can contribute to this group. If you want to share your experience, promote interesting development tool or a framework to InterSystems Developer Community in the form of a long article reviewed by InterSystems engineers - please contact me.

Evgeny Shvarov,

InterSystems Community Manager

Article
· Sep 30, 2016 1m read
ECP Magic

I saw someone recently refer to ECP as magic. It certainly seems so, and there is a lot of very clever engineering to make it work. But the following sequence of diagrams is a simple view of how data is retrieved and used across a distributed architecture.

For more more on ECP including capacity planning follow this link: Data Platforms and Performance - Part 7 ECP for performance, scalability and availability

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A request came from a customer to estimate how long it would take to encrypt a database with cvencrypt utility.

This question is a little bit like how long is a piece of string — it depends. But its an interesting question. The answer primarily depends on the performance of CPU and storage on the target platform the customer is using, so the answer is more about coming up with a simple methodology that can be used to benchmark the CPU and storage while running cvencrypt.

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