Archive for the 'Benchmarks' Category
Custom Matching-Two Dimensional Cartesian space Comparison using GigaSpaces
February 22nd, 2010Usually you index and execute queries using primitive fields (long, float, string, etc). The fields may be within the root level of the space object, or embedded within nested objects within the space object. You may construct a query using a template object or SQL to specify the criteria you would like to use [...]
Moving into Production Checklist
December 26th, 2009You are about to complete your existing project , all the functionality is in place , all unit tests are passing , profiling done and there are no visible bottlenecks , benchmarks been executed and the system seems to scale and perform nicely: You (think you) are ready to move the system into production to [...]
Benchmarking on the Cloud – Your Definitive Check List!
May 13th, 2009Introduction
Evaluating a new software product usually involves running benchmark tests many times, to assess the different capabilities of the product using some measurable elements. Generally, the end result of such tests is a matrix that includes the product latency, throughput or scalability values.
Such a matrix compares the product data feed, data retrieval or [...]
Ultra-Scalable and Blazing-Fast: The Sun Fire x4450-Intel 7460-GigaSpaces XAP Platform - 1.8 million operations/sec!
February 9th, 2009Introduction
Over the past several years highly concurrent applications have faced some serious challenges when trying to scale on multi core machines. GigaSpaces scale-out-application server aims to solve this problem by freeing the user from dealing with the need to handle concurrency while building his distributed application.
For the last few weeks we ran a joint [...]
Latency is Everywhere and it Costs You Sales - How to Crush it - My Take
December 9th, 2008Over on HighScalability.com Todd Hoff posted one of the comprehensive articles on latency that I’ve read titled Latency is Everywhere and it Costs You Sales - How to Crush it. It covers almost every aspect of latency, and is a…
