Difference between revisions of "Analytica Specifications"
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[[Category: Analytica installation and licenses]] | [[Category: Analytica installation and licenses]] | ||
− | <breadcrumbs> Analytica User Guide > | + | <breadcrumbs> Analytica User Guide > Reference sections > {{PAGENAME}}</breadcrumbs><br /> |
+ | {{ReleaseBar}} | ||
==Hardware and Software== | ==Hardware and Software== | ||
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! style="width:250px;" |CPUs supported | ! style="width:250px;" |CPUs supported | ||
− | | style="width:400px;" | | + | | style="width:400px;" |Intel and AMD processors. |
|- | |- | ||
! style="width:250px;" |System Software | ! style="width:250px;" |System Software | ||
− | | style="width:400px;" |Windows XP | + | | style="width:400px;"|Any Windows {{Release||4.6|XP}}{{Release|5.0||7}} or higher or Server 2003 or higher. |
|- | |- | ||
! style="width:250px;" |Memory requirements | ! style="width:250px;" |Memory requirements | ||
− | |style="width:400px;" | | + | |style="width:400px;" |512 MB (2GB+ recommended). |
|- | |- | ||
! style="width:250px;" |Application size | ! style="width:250px;" |Application size | ||
− | |style="width:400px;" |Approximately | + | |style="width:400px;" |Approximately 210 MB |
|- | |- | ||
! style="width:250px;" | Maximum memory usable by <br /> | ! style="width:250px;" | Maximum memory usable by <br /> | ||
Analytica process | Analytica process | ||
− | | style="width:400px;" |Analytica 64-bit: | + | | style="width:400px;" |{{Release||5.3|'''Analytica 64-bit:'''}} Determined by the specific edition of Windows (e.g., 192GB in Windows 7 Professional+, 512GB in Windows 10 Professional+) and your page file settings.{{Release||5.3|<br/><br /> |
− | Analytica 32-bit:<br /> | + | '''Analytica 32-bit:''' (discontinued as of release 5.3)<br /> |
:4GB on Windows x64<br /> | :4GB on Windows x64<br /> | ||
:3GB if /3GB flag added in C:\boot.ini<br /> | :3GB if /3GB flag added in C:\boot.ini<br /> | ||
− | :2GB without /3GB flag in C:\boot.ini | + | :2GB without /3GB flag in C:\boot.ini}} |
+ | |- | ||
+ | ! style="width:250px;" | Maximum number of threads during model evaluation | ||
+ | | style="width:400px;" | {{Release||4.6|1}}{{Release|4.7||'''Free edition:''' 1 (single threaded)<br /><br /> | ||
+ | '''Computers with 64 or fewer logical processors:''' | ||
+ | :Number of logical processors in your CPU. <br /> | ||
+ | '''Computers with more than 64 logical processors:''' | ||
+ | :Number of logical processors in a processor group | ||
+ | :N {{=}} # logical processors | ||
+ | :G {{=}} # groups {{=}} <math>\lfloor (N-1)/64 \rfloor</math> | ||
+ | :MaxThreads {{=}} N / G | ||
+ | :32<math>\lt\mbox{MaxThreads}\le</math> 64 }} | ||
|} | |} | ||
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|- | |- | ||
! style="width:250px;" |Number of system objects | ! style="width:250px;" |Number of system objects | ||
− | |style="width:400px;" | | + | |style="width:400px;" |{{Release||4.6|about 1000}}{{Release|5.0|5.4|About 1200}}{{Release|6.0||About 1600}} |
|- | |- | ||
! style="width:250px;" |Maximum user-defined objects | ! style="width:250px;" |Maximum user-defined objects | ||
− | |style="width:400px;" | | + | |style="width:400px;" |In Free edition: 101<br/>All other editions: >60,000 |
|- | |- | ||
! style="width:250px;" |Maximum number of local variables | ! style="width:250px;" |Maximum number of local variables | ||
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| style="width:400px;" |Random Latin HyperCube<br /> | | style="width:400px;" |Random Latin HyperCube<br /> | ||
Median Latin HyperCube<br /> | Median Latin HyperCube<br /> | ||
− | Monte Carlo | + | Monte Carlo{{Release|5.0||<br/> |
+ | Sobol sampling}} | ||
|- | |- | ||
! style="width:250px;" | Maximum sample size | ! style="width:250px;" | Maximum sample size | ||
− | | style="width:400px;" | | + | | style="width:400px;" |'''Analytica {{Release|6.3||Professional, }}{{Developer}}, Optimizer, Power Player, and ADE:'''<br/>{{Release||5.2| |
− | + | : 64-bit: 2,147,483,646 | |
+ | : 32-bit: 99,999,999}}{{Release|5.3||2,147,483,646}} | ||
+ | '''Free edition{{Release||6.2|, Professional}}:''' 32,000 | ||
limited by available memory | limited by available memory | ||
|- | |- | ||
− | ! style="width:250px;" | Random sampling methods | + | ! style="width:250px;" | [[RandomType|Random sampling methods]] |
− | |style="width:400px;" |Minimal Standard | + | |style="width:400px;" |Minimal Standard (default) |
L’Ecuyer<br /> | L’Ecuyer<br /> | ||
Knuth | Knuth | ||
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|- | |- | ||
! style="width:250px;" | Number precision | ! style="width:250px;" | Number precision | ||
− | | style="width:400px;" |15 significant digits for floating-point numbers | + | | style="width:400px;" |15 significant digits for floating-point numbers<br/> |
− | + | 12 digits to the left and 6 digits to the right of the decimal for (exact) fixed-point numbers.<br/> | |
+ | 18 digits for integers<br/> | ||
+ | 6 significant digits for floating point imaginary and complex numbers<br/> | ||
|- | |- | ||
! style="width:250px;" | Maximum elements in a dimension | ! style="width:250px;" | Maximum elements in a dimension | ||
− | | style="width:400px;" | | + | | style="width:400px;" |'''Analytica {{Release|6.3||Professional, }}{{Developer}}, Optimizer, Power Player, and ADE:'''{{Release||5.2|<br/> |
− | + | : 64-bit: 2,147,483,646 | |
+ | : 32-bit: 99,999,999}}{{Release|5.3|| 2,147,483,646}} | ||
+ | '''Free edition{{Release||6.2|, Professional}}:''' 32,000 | ||
|- | |- | ||
! style="width:250px;" | Maximum dimensions in an array | ! style="width:250px;" | Maximum dimensions in an array | ||
− | |style="width:400px;" |15 | + | |style="width:400px;" |{{Release||5.2|15 in 32-bit<br/>24 in 64-bit}}{{Release|5.3||24}} |
|} | |} | ||
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− | <footer> | + | <footer>Reference sections / {{PAGENAME}} / Memory usage</footer> |
Latest revision as of 16:39, 1 July 2025
Release: | • |
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Hardware and Software
CPUs supported Intel and AMD processors. System Software Any Windows 7 or higher or Server 2003 or higher. Memory requirements 512 MB (2GB+ recommended). Application size Approximately 210 MB Maximum memory usable by
Analytica process
Determined by the specific edition of Windows (e.g., 192GB in Windows 7 Professional+, 512GB in Windows 10 Professional+) and your page file settings. Maximum number of threads during model evaluation Free edition: 1 (single threaded)
Computers with 64 or fewer logical processors:
- Number of logical processors in your CPU.
Computers with more than 64 logical processors:
- Number of logical processors in a processor group
- N = # logical processors
- G = # groups = [math]\displaystyle{ \lfloor (N-1)/64 \rfloor }[/math]
- MaxThreads = N / G
- 32[math]\displaystyle{ \lt\mbox{MaxThreads}\le }[/math] 64
- Number of logical processors in your CPU.
Objects
Number of system objects About 1600 Maximum user-defined objects In Free edition: 101
All other editions: >60,000Maximum number of local variables No fixed limit
Uncertainty
Probability methods Random Latin HyperCube
Median Latin HyperCube
Monte Carlo
Sobol samplingMaximum sample size Analytica Professional,Enterprise, Optimizer, Power Player, and ADE:
2,147,483,646Free edition: 32,000 limited by available memory
Random sampling methods Minimal Standard (default) L’Ecuyer
Knuth
Numbers and arrays
Number precision 15 significant digits for floating-point numbers
12 digits to the left and 6 digits to the right of the decimal for (exact) fixed-point numbers.
18 digits for integers
6 significant digits for floating point imaginary and complex numbers
Maximum elements in a dimension Analytica Professional,Enterprise, Optimizer, Power Player, and ADE:2,147,483,646 Free edition: 32,000
Maximum dimensions in an array 24
See Also
Comments
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