Power Wall+ Memory Wall + ILP (Instruction level parallelism) Wall= Brick Wall There are two ways to scale speed by a factor x. Scale the number of (running) cores by x Power will scale by the same factor x Scale the clock frequency f and voltage V by x Dynamic power will scale by x to the power 3 (CV2f ) Static power will scale by x (Vileakage) Total power lies somewhere in between Clock scaling is worse…
Heart Surgery with Robot Arm Amazing video about new generation surgery. On other thing about this type of surgery is the computational power that is embeded in the operating unit. Actually the heart is still beating and the unit has the ability to display the beating heard as a still surface. This is just possible by Parallel Processing in the GPU. Pealing a Grape
View more from ugur candan. Oracle Exadata Database Machine – Storage, architecture, database machine Exadata for Datawarehousing – Why Exadata is not Not an Intelligent Storage Not Shared Anything Not enable High Concurrency Not support Active Datawarehousing Not provide Superior Query Performance Is Complex
In a system experiencing data growth, when cache sizes are insufficient to store most hot tables and indexes, moving all data and logging to an SSD device increases performance throughput up to 13X
SAP BusinessObjects Enterprise Performance Management Enterprise Performance Management SAP BusinessObjects Enterprise Performance Management (EPM) is the latest release of SAP’s market leading suite designed to help organizations drive execution of strategy throughout the organization and achieve remarkable results. EPM 10.0 is comprised of solutions for managing goals, objectives and metrics; maximizing profitability and minimizing costs; planning budgeting and forecasting; consolidations, statutory reporting and disclosure management. It includes applications for both Finance as well as solutions…
Forrester wave Enterprise data warehousing platforms Q1 2011. See power of SAP and Sybase joint offering.
Best ever summary of NoSQL from Coachbase. Interactive software (software with which a person iteratively interacts in real time) has changed in fundamental ways over the last 35 years. The “online” systems of the 1970s have, through a series of intermediate transformations, evolved into today’s Web and mobile applications. These systems solve new problems for potentially vastly larger user populations, and they execute atop a computing infrastructure that has changed even more radically over the years. The architecture…
