https://oleg.bbtr.dev • This is a web feed, also known as an Atom feed. Subscribe by copying the URL from the address bar into your newsreader. Visit About Feeds to learn more and get started. It's free. Visit website Recent posts Updated on $DATE date en Engineer Zola2023-06-24T19:18:49+06:00https://oleg.bbtr.dev/tags/en/index.xml 2023-06-24T19:18:49+06:00 2023-06-24T19:18:49+06:00 Oleg Vasilev https://oleg.bbtr.dev/how-to-do-templates-properly/ 2018-12-08T00:00:00+00:00 2018-12-08T00:00:00+00:00 Oleg Vasilev https://oleg.bbtr.dev/elections/ 2018-10-08T00:43:51+03:00 2018-10-08T00:43:51+03:00 Oleg Vasilev https://oleg.bbtr.dev/nvram/

The most trivial computer model, known to any secondary school student, contains four main parts: a “processor”, a “memory”, a “storage” and an “input-output device”. This review concentrates on comparing a memory and a storage between itself and finding out why it is different. There is a third camp - non-volatile random access memory. NVRAM combines advantages from either hard drives and memory. Unfortunatly, Modern OS and software architecture is based on distinct memory and storage. But, specific efforts can be made in order to use NVRAM’s advantages. Those improvements can be done in a several levels: from the hardware to business-level applications…

2018-10-07T01:58:51+03:00 2018-10-07T01:58:51+03:00 Oleg Vasilev https://oleg.bbtr.dev/cache/

It is known that computer engineering has two open problems: variables naming and cache invalidation. Although, there are approaches for keeping cache consistent and obtain performance gain in reads-optimized distributed systems. This article based on another paper “Leases: An Efficient Fault-Tolerant Mechanism for Distributed File Cache Consistency”…