Fortress Rochester: The Inside Story of the IBM ISeries

address space application programs authority block bytes called changes Chapter client compiler components contains created cursor customers data structures database defined devices disk Domino e-business environment example executed Figure file system functions hardware hypervisor IBM's implementation instruction set instruction stream integrated Intel iSeries Java kernel L2 cache language Linux logical file LPAR machine interface main memory microcode multiple needed operating system out-of-order execution page fault page table partition PASE performance physical file pipeline POWER4 PowerPC PowerPC architecture PowerPC instructions PowerPC processors processor provides pSeries queue registers request RISC RISC processors Rochester S-Star shared silicon single-level store SLIC Star Series storage management superscalar switch system object system pointer tag bits task thread transistors translation Transmeta types Unix user profile virtual address virtual memory Windows xSeries xSeries server