AIX

Independently Consistent Expression Discriminator (ICED) is a sample classification application for Microarray data analysis. While it is based on a robust algorithm, it can take a long time, sometimes even days, to complete a cross-validation test for large data sets on its development platform, Windows. A faster processing time is highly desired. ICED was enabled and optimized on an IBM POWER4 system. The benchmark results indicate that the optimized ICED code runs 2.6 to 4.0 times faster than the original code on Windows. tech news

This paper is a guide covering the migration of the AIX operating system from AIX Version 4.3 to AIX 5L in a CATIA or ENOVIA environment. This paper guides an AIX administrator through the steps of a migration to AIX 5L, and provides the experiences made during the migration from AIX Version 4. tech news

This paper offers you one resource that contains all the information you need to buy or sell Domino for IBM eServer pSeries servers. It offers valuable information about definitions, events, information sources, education, technical assistance, frequently asked questions, services, business partners, support information, references, and much more. IBM Lotus Domino is the brand name for the server component in a family of integrated messaging, groupware, and Web application software from IBM. It is a software infrastructure for creating and deploying e-business applications that involve collaboration (the people in process). tech news

This paper describes the results of testing done by IBM and DWL. (USA), Inc. to demonstrate the performance and scalability of the DWL product, DWL Customer, on IBM eServer pSeries hardware on an AIX platform, running IBM WebSphere Application Server Advanced Edition. The goal of the performance tests was to exercise a mix of transactions representative of those used in customer data hubs, using a peak-hour load. The tests were designed to simulate the demanding performance environments of large international financial institutions. tech news

This paper is a comprehensive guide covering the IBM eServer p5 570 UNIX servers. It introduces major hardware offerings and discusses their prominent functions. This paper expands the current set of IBM eServer documentation by providing a desktop reference that offers a detailed technical description of the p5-570 system. The IBM p5 570 rack-mount server is designed for greater application flexibility, with innovative technology, to capitalize on the e-business revolution at the midrange level for server environments. tech news