Min Ram for 32 bit: 384 MB
Min Ram for 64 bit: 512 MB
A bug found in the firmware on Samsung laptop: SAMSUNG 530U3C,np700z5c and others models,
it leaves machines at risk of being rendered inoperable (“bricked”) when booted in UEFI mode.
The most safely Ubuntu version is 12.04.4 LTS to be migrated/used, but only a future firmware update from Samsung can resolve 100% this problem.
Also the Utuntu recommend users boot their Samsung systems in CSM (“compatibility support module”) mode.
Bug information at:
TPC-W is a transactional web e-Commerce benchmark, it specifies an e-Commerce workload that simulates the activities of a retail website which produces heavy load on the backend database.
The last version of TPC-W is Version 1.8.
The TPC-W Version 2 is now available for public review.
Details at: http://www.tpc.org/tpcw
Implementation of a J2EE implementation of the TPC-W Benchmark.
(JBoss 3.2.x, EJB 2.0, MySQL 4.1.x, )