[ Team LiB ]

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z] tail recursion  task manager (Windows)  task queue  TCP/IP     communication rate on congested networks      load balancing with      servers      stacks          network I/O and  2nd          tuneable parameters  tcpdump (communication-monitoring tool)  temporal locality of access  temporary objects     avoiding creation of         appending objects to streams          char array vs. StreamTokenizer      avoiding in long to string conversion      reducing number of      temporary variables of primitive data types vs.  temporary variables     avoiding repeated casts with      frequently manipulated array elements, assigning to      local variables as      loops, speeding up with      primitive data types, using instead of object types  terminating loops with exceptions      speedup for various VMs using  termination tests for loops, avoiding method calls in  ternary search trees      digital trie, using with      recursion, converting to iteration  TernarySearchTree class      access and update times compared with HashMap      tuning  TernarySearchTreeNode class  test environment for performance, creating  testing     inacurrate results from      performance and tuning using results      simulation or skeleton system      with small differences in timings  this( )  thread safety (SingleThreadModel)  thread=y option (-Xrunhprof)  threaded class loading  ThreadedAccess class (example)  ThreadLocal class  threads      atomic access and assignment      deadlocked      listing, utilities for      load balancing          classes for          example of          TCP/IP, using      locking      multithreaded tests, timing      object local to current thread      perceived performance and      performance checklist      pooling          EJB application server          startup overhead, reducing      problem-solving strategies      race conditions      runnable queue of      sleeping restlessly      stack size, setting      synchronization          monitors and          overhead of      user-interface and other  throughput     applications      disk      statistics on, analyzing      system, measuring in benchmarking  tight loops  time     exceptions, cost of      measurements for benchmarks  2nd      measurements for distributed applications  time-to-live values for SoftReferences  timeouts     setting for client-initiated transactions in EJB      specifying  timestamps  timing out sessions  timings     caching, effects on      profilers and  tmpfs  toLowercase( ) (String)  top utility  toString( )     Boolean class      Integer class      Long class      Object class      StringBuffer class      Vector class  totalMemory( ) (Runtime)  toUpperCase( ) (String)  2nd  trace statements  traceMethodCalls( ) (Runtime)  training users  transaction logs  transactional access to databases  transactions     analyzing in application development      design-stage decisions about      distributed, management by EJB application server      EJB         performance checklist          tuning      JDBC, optimizing in          auto-commit mode          non-ACID transaction problems          performance checklist          savepoints and distributed transactions          transaction levels          user-controlled transactions      JMS messages, transactional and nontransactional      optimistic, support by EJB application server      optimizing      rates of, analyzing statistics on  transfer layers, measuring performance of  transfer rates, disks  2nd  transferFrom( ) (FileChannel)  transferring data     minimizing in JDBC operations      Page-by-Page Iterator pattern in EJB      reducing costs with data duplication      reducing network transfers with Value Objects in EJB      ValueListHandler pattern in EJB  transferTo( ) (FileChannel)  transient fields, avoiding serialization of  transient modifier  translations between programming languages  tree structures (search trees)  TreeMap class  2nd  TreeSet class  trie structures  try-catch blocks      with exceptions, cost of      without exceptions, cost of  tuning     distributed applications      EJB application servers      EJBs         additional suggestions for          Elite.com case study          Pet Store case study  tuning performance  [See also related entries under individual topics]     avoiding unneeded      benchmarks, setting      measurements      multiuser applications      strategy for  2nd          identifying bottlenecks      systematically      user expectations for performance  tutorial application (Pet Store)