RAM memory and Matlab

Question

ikky_san 2016-9-5

0
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https://ww2.mathworks.cn/matlabcentral/answers/301955-ram-memory-and-matlab

回答： Piyush Kumar 2024-9-24

Hi,

I am using Matlab 2015-A 64-bit and Windows 7 SP1 with 16 GB of RAM. The problem is - when I compile/build programs in Simulink I see that only around 9 GB is used by Matlab + system resources. I was expecting that Matlab would use as much available memory as it can. Is there a way to increase the amount of RAM memory that Matlab is "allowed" to use? I believe that my system is configured correctly, as the result of the "memory" command are as expected:

 >> memory
Maximum possible array:     25242 MB (2.647e+10 bytes)
Memory available for all arrays:     25242 MB (2.647e+10 bytes)
Memory used by MATLAB:       990 MB (1.038e+09 bytes)
Physical Memory (RAM):     16289 MB (1.708e+10 bytes)
Limited by System Memory (physical + swap file) available.
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