Information om | Engelska ordet OPTIMIZER

Exempel på hur man kan använda OPTIMIZER i en mening

• This technique is common in debugging to optionally activate blocks of code; using an optimizer with dead-code elimination eliminates the need for using a preprocessor to perform the same task.
• Since surrogate keys replace a table's identifying attributes—the natural key—and since the identifying attributes are likely to be those queried, then the query optimizer is forced to perform a full table scan when fulfilling likely queries.
• Rdb featured one of the first cost-based optimizers, and after acquisition Oracle introduced a cost-based optimizer in its regular Oracle RDBMS product.
• Its major components are the frontend for C/C++ (using GCC) and Fortran 77/90 (using the CraySoft front-end and libraries), Interprocedural analysis (IPA), loop nest optimizer (LNO), global optimizer (WOPT), and code generator (CG).
• It supports viewing and saving of numerous file types including image formats such as BMP, GIF, JPEG, JP2 & JPM (JPEG2000), PNG (includes the optimizer OptiPNG; APNG can be read), TIFF, raw photo formats from digital cameras, ECW (Enhanced Compressed Wavelet), EMF (Enhanced Windows Metafile), FSH (EA Sports format), ICO (Windows icon), PCX (Zsoft Paintbrush), PBM (Portable BitMap), PDF (Portable Document Format), PGM (Portable GrayMap), PPM (Portable PixelMap), TGA (Truevision Targa), WebP, FLIF (Free Lossless Image Format) and viewing of media files such as Flash, Ogg, Vorbis, MPEG, MP3, MIDI, and text files.
• Interesting orders need not be serendipitous: the optimizer may seek out this possibility and choose a plan that is suboptimal for a specific preceding operation if it yields an interesting order that one or more downstream nodes can exploit.
• McGeady wrote the i960 target for GNU Compiler Collection (gcc) and led the team that developed a suite of tools including a globally optimizing, trace-driven optimizer for gcc and the first GNU Debugger (gdb) port to a remote, stand-alone system.
• McGoveran's software engineering contributions include a collaborative conferencing system (1978); multi-tier relational CIM (computer integrated manufacturing) system (Fasttrack, 1982); relational access manager (1984–89); international electronic funds transfer (1984); trading systems databases (1986–91); OLCP requirements (1986); an object-relational portfolio management (1986–89); first Sybase SQL Server PC client (1987); client-server API requirements (1988); object-relational API requirements (1990); query optimizer requirements (1990); first middleware market analysis and forecast (1991); Database Connectivity Benchmark (1993); numerous high availability and scalable systems (1994–96); and designed BPMS products and established the BPM category (1998-2000) with HP and IBM.
• Let x* be a non-degenerate local optimizer of the original problem ("nondegenerate" means that the gradients of the active constraints are linearly independent and the second-order sufficient optimality condition is satisfied).
• Flicker-free image displaying components with optimized double buffering via advanced MicroTiles based repaint optimizer.
• The company also has several technologies such as HyperFast, a solid-state drive optimizer, HyperBoot, a boot-time optimization technology; and InvisiTasking, which enables any process to run invisibly in the background.
• PC World's Preston Gralla reviewed the 2010 version and commented that TuneUp Utilities is a comprehensive suite that "includes everything from a startup optimizer to a defragmenter, from an overall speed optimizer to a Windows Registry cleaner, and more".
• A niching framework utilizing derandomized ES was introduced by Shir, proposing the CMA-ES as a niching optimizer for the first time.
• The opcodes interpreter is a part of the Perl interpreter, which also contains a compiler (lexer, parser and optimizer) in one executable file, commonly /usr/bin/perl on various Unix-like systems or perl.

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