Altera Quartus II Scripting Bedienungsanleitung PDF herunterladen (Seite 118)

2–92 Chapter 2: Command-line Executables

Common Options

Quartus II Scripting Reference Manual © July 2013 Altera Corporation

Common Options

All command-line executables support the following options:

Option Page

-f=<argument file>................................................................................................................................. 2–92

-h............................................................................................................................................................... 2–92

-v............................................................................................................................................................... 2–92

--64bit ....................................................................................................................................................... 2–92

--help[=<option|topic>] ....................................................................................................................... 2–93

--lower_priority ...................................................................................................................................... 2–93

--version................................................................................................................................................... 2–93

All command-line executables include help on the following topics:

Help Topic Page

arguments ............................................................................................................................................... 2–93

makefiles.................................................................................................................................................. 2–93

return_codes ........................................................................................................................................... 2–95

-f=<argument file>

Option to specify a file containing additional command-line arguments. The arguments are processed as if

they were specified in place of this option. Therefore, arguments after this option may conflict or override

options specified in the argument file.

-h

Option to display help for an executable, including version, usage, description, option list, and help topics

list.

-v

Refer to the help for --version on page 2–93

--64bit

Option to enable the 64-bit version of the executable.

This option is only applicable for the Linux platform. Executables that do not support this option give an

error.

Using 64-bit versions of Quartus II executables allows you to access more than 4 GB of memory per

process and facilitating designs that require large amounts of memory to compile.

However, compiling designs with 64-bit versions of Quartus II executables can require 50-100% more

memory than the same design compiled with 32-bit versions. For example, if your design requires more

than 3 GB of memory with the 32-bit version, you should have at least 6 GB of memory installed for a

64-bit compilation.

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