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Compress objects, not cache lines: an object-based compressed memory hierarchy

The Morning Paper

These techniques work well for scientific programs that are dominated by arrays. However, they are ineffective on object-based programs because objects do not fall neatly into fixed-size blocks and have a more irregular layout. Consider a B-Tree node from the B-tree Java benchmark: Uncompressed, it’s memory layout looks like (a) below.

Cache 61
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HammerDB for Managers

HammerDB

HammerDB is a software application for database benchmarking. HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. Databases are highly sophisticated software, and to design and run a fair benchmark workload is a complex undertaking. Why HammerDB was developed.

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An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems

The Morning Paper

An open-source benchmark suite for microservices and their hardware-software implications for cloud & edge systems Gan et al., A typical architecture diagram for one of these services looks like this: Suitably armed with a set of benchmark microservices applications, the investigation can begin! ASPLOS’19.

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Egnyte Architecture: Lessons learned in building and scaling a multi petabyte content platform

High Scalability

Languages: Java. Java used to power core file system code. Similarly, if one customer is causing an anomaly that is choking the system then temporarily disable that customer or service for that customer and re-enable it when issue is fixed. Which languages do you use to develop your system? Data interdependence.