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man(1) Faust man page man(1) NAME Faust - DSP to C/C++, Rust, LLVM IR, JAVA, JavaScript, asm.js, We- bAssembly (wast/wasm), Interpreter compiler SYNOPSIS faust [options] file1 [file2 ...] DESCRIPTION Faust (Functional Audio Stream) is a functional programming language specifically designed for real-time signal processing and synthesis. Faust targets high-performance signal processing applications and audio plug-ins for a variety of platforms and standards. OPTIONS -h, --help print help message -v, --version print the compiler version -d, --details print compilation details -tg, --task-graph generate the internal task graph in dot format file -sg, --signal-graph generate the internal signal graph in dot format file -ps, --postscript generate a block-diagram representation of the pro- gram as a postscript file -svg, --svg generate a block-diagram representation of the program as an SVG file -mdoc, --mathdoc generate the mathematical documentation of a program in LaTeX format -mdlang <l>, --mathdoc-lang <l> load mathdoc language <l> if transla- tion file exists (<l> = en, fr, ...) -stripmdoc, --strip-mdoc-tags strip mdoc tags when printing Faust -mdoc listings -sd, --simplify-diagrams try to further simplify block-diagrams before drawing them -f <n>, --fold <n> set fold threshold used during block-diagram genera- tion (default 25 elements) -mns <n>, --max-name-size <n> set max name size threshold during block-diagram generation (default 40 char) -sn, --simple-names use simpler names (without arguments) during block-diagram generation -xml generate an XML description file of the user interface -exp10, --generate-exp10 function call instead of pow(10) function -json generate a JSON description file of the user interface -blur, --shadow-blur add a shadow blur to SVG boxes -lb, --left-balanced generate left-balanced expressions -mb, --mid-balanced generate mid-balanced expressions (default) -rb, --right-balanced generate right-balanced expressions -lt, --less-temporaries generate less-temporaries when compiling delay lines -mcd <n>, --max-copy-delay <n> threshold used to switch from copy based to ring buffer based delay lines (default 16 samples) -mem, --memory allocate static memory in global state using a custom memory manager -a <file> indicate the architecture file to use -i, --inline-architecture-files inline all architecture files in the generated code -cn <name>, --class-name <name> specify the name of the dsp class to be used instead of mydsp -pn <name>, --process-name <name> specify the name of the dsp en- try-point instead of process -t <sec>, --timeout <sec> abort compilation after seconds (default 120) -time, --compilation-time display timing information of the various compilation phases -o <file> output file to use for the generated code -scal, --scalar generate code as a single loop -vec, --vectorize generate code as a DAG of multiple loops easier to auto vectorize -vls <n>, --vec-loop-size <n> size of the vector DSP loop for auto-vec- torization (experimental) -vs <n>, --vec-size <n> size of the vector (default 32 samples) -lv <n>, --loop-variant <n> Control how loops are generated [ = 0:fastest (default), 1:simple] -omp, --openMP generate OpenMP pragmas, activates --vectorize option -pl, --par-loop generate parallel loops in --openMP mode -sch, --scheduler generate tasks and use a Work Stealing scheduler, ac- tivates --vectorize option -ocl, --openCL generate tasks with OpenCL (experimental) -cuda, --cuda generate tasks with CUDA (experimental) -dfs, --deepFirstScheduling schedule vector loops in deep first order -g, --groupTasks group single-threaded sequential tasks together when -omp or -sch is used -fun, --funTasks separate tasks code as separated functions (in -vec, -sch, or -omp mode) -lang <lang>, --language <lang> generate various output formats : c, ocpp, cpp, rust, java, js, ajs, llvm, cllvm, fir, wast/wasm, interp (default cpp) -uim, --user-interface-macros add user interface macro definitions in the output code -single, --single-precision-floats uses single-precisions floats for audio computations (default) -double, --double-precision-floats uses double-precision floats for au- dio computations -quad, --quad-precision-floats uses quad-precision floats for audio computations -es 1|0, --enable-semantics 1|0 use enable semantics when 1, and simple multiplication otherwise -flist, --file-list list all the files used to eval process -norm, --normalized-form prints signals in normalized form and exits -A <dir>, --architecture-dir <dir> add the directory <dir> to the ar- chitecture search path -I <dir>, --import-dir <dir> add the directory <dir> to the import search path -L <file>, --library <file> link with the LLVM module <file> -O <dir>, --output-dir <dir> specify the relative directory of the gen- erated output code, and the output directory of additional generated files (SVG, XML...) -e, --export-dsp export expanded DSP code (all included libraries) -inpl, --in-place generate inplace code when input and output buffers are the same (in scalar mode only) -inj <f>, --inject <f> inject source file <f> into architecture file instead of compiling a dsp file -ftz, --flush-to-zero Adds flush-to-zero code to recursive signals [0:no (default), 1:fabs based, 2:mask based (fastest)] -fm <file>, --fast-math <file> uses optimized versions of mathematical functions implemented in <file>, takes the '/faust/dsp/fastmath.cpp' file if 'def' is used SEE ALSO Grame Faust site at: <http://faust.grame.fr> BUGS Please report bugs to: <https://github.com/grame-cncm/faust/issues> AUTHOR Copyright (C) 2002-2018, GRAME - Centre National de Creation Musicale. All rights reserved. Version 1.01 (20 February 2018) man(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | SEE ALSO | BUGS | AUTHOR
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