How to increase memory usage in Python in Linux?
0
I am running a loop for finding out optimum parameter set for a random forest classifier in scikit-learn. I ma allocating 32 GB memory in the script but the program is using only 300 MB memory. Is there any way to increase the memory usage? Usage summary is as follows.
Cpus requested: 8 : Cpus Used: 1.38
Cpu Time: 00:01:02 : Cpu percent: 17.2%
Mem requested: 32.0GB : Mem used: 283.3MB
: Mem percent: 0.9%
python python-3.x scikit-learn pbs
asked Nov 12 '18 at 3:00
SumanSuman
198
add a comment |
0
I am running a loop for finding out optimum parameter set for a random forest classifier in scikit-learn. I ma allocating 32 GB memory in the script but the program is using only 300 MB memory. Is there any way to increase the memory usage? Usage summary is as follows.
Cpus requested: 8 : Cpus Used: 1.38
Cpu Time: 00:01:02 : Cpu percent: 17.2%
Mem requested: 32.0GB : Mem used: 283.3MB
: Mem percent: 0.9%
python python-3.x scikit-learn pbs
asked Nov 12 '18 at 3:00
SumanSuman
198
What code did you use to try allocating 32 GB?
– ahota
Nov 12 '18 at 4:00
@ahota I am using a pbs script. Corresponding code is as follows.#PBS -l select=1:ncpus=1:mem=4GB
– Suman
Nov 12 '18 at 4:44
2
I meant what you're using in Python to try allocating memory. To allocate dummy memory, I would do something likebig_string = ' ' * 100000
– ahota
Nov 12 '18 at 5:31
add a comment |
0
0
0
I am running a loop for finding out optimum parameter set for a random forest classifier in scikit-learn. I ma allocating 32 GB memory in the script but the program is using only 300 MB memory. Is there any way to increase the memory usage? Usage summary is as follows.
Cpus requested: 8 : Cpus Used: 1.38
Cpu Time: 00:01:02 : Cpu percent: 17.2%
Mem requested: 32.0GB : Mem used: 283.3MB
: Mem percent: 0.9%
python python-3.x scikit-learn pbs
asked Nov 12 '18 at 3:00
SumanSuman
198
I am running a loop for finding out optimum parameter set for a random forest classifier in scikit-learn. I ma allocating 32 GB memory in the script but the program is using only 300 MB memory. Is there any way to increase the memory usage? Usage summary is as follows.
Cpus requested: 8 : Cpus Used: 1.38
Cpu Time: 00:01:02 : Cpu percent: 17.2%
Mem requested: 32.0GB : Mem used: 283.3MB
: Mem percent: 0.9%
python python-3.x scikit-learn pbs
python python-3.x scikit-learn pbs
asked Nov 12 '18 at 3:00
SumanSuman
198
asked Nov 12 '18 at 3:00
SumanSuman
198
edited Nov 13 '18 at 1:03
Suman
asked Nov 12 '18 at 3:00
SumanSuman
198
asked Nov 12 '18 at 3:00
SumanSuman
198
asked Nov 12 '18 at 3:00
SumanSuman
198
198
What code did you use to try allocating 32 GB?
– ahota
Nov 12 '18 at 4:00
@ahota I am using a pbs script. Corresponding code is as follows.#PBS -l select=1:ncpus=1:mem=4GB
– Suman
Nov 12 '18 at 4:44
2
I meant what you're using in Python to try allocating memory. To allocate dummy memory, I would do something likebig_string = ' ' * 100000
– ahota
Nov 12 '18 at 5:31
add a comment |
What code did you use to try allocating 32 GB?
– ahota
Nov 12 '18 at 4:00
@ahota I am using a pbs script. Corresponding code is as follows.#PBS -l select=1:ncpus=1:mem=4GB
– Suman
Nov 12 '18 at 4:44
2
I meant what you're using in Python to try allocating memory. To allocate dummy memory, I would do something likebig_string = ' ' * 100000
– ahota
Nov 12 '18 at 5:31
What code did you use to try allocating 32 GB?
– ahota
Nov 12 '18 at 4:00
What code did you use to try allocating 32 GB?
– ahota
Nov 12 '18 at 4:00
@ahota I am using a pbs script. Corresponding code is as follows.
#PBS -l select=1:ncpus=1:mem=4GB– Suman
Nov 12 '18 at 4:44
@ahota I am using a pbs script. Corresponding code is as follows.
#PBS -l select=1:ncpus=1:mem=4GB– Suman
Nov 12 '18 at 4:44
2
2
I meant what you're using in Python to try allocating memory. To allocate dummy memory, I would do something like
big_string = ' ' * 100000– ahota
Nov 12 '18 at 5:31
I meant what you're using in Python to try allocating memory. To allocate dummy memory, I would do something like
big_string = ' ' * 100000– ahota
Nov 12 '18 at 5:31
add a comment |
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What code did you use to try allocating 32 GB?
– ahota
Nov 12 '18 at 4:00
@ahota I am using a pbs script. Corresponding code is as follows.
#PBS -l select=1:ncpus=1:mem=4GB– Suman
Nov 12 '18 at 4:44
2
I meant what you're using in Python to try allocating memory. To allocate dummy memory, I would do something like
big_string = ' ' * 100000– ahota
Nov 12 '18 at 5:31