How to interpret matlab profile function peak memory and time
I am running a matlab program mc3c_20_5000000_1500 on ubuntu18.04 and I want to measure the time and memory usage of the software.
The code I used was
profile -memory on
mc3c_20_5000000_1500
profile viewer
Then I got the following table
Function NameCalls Total Time Self Time* Allocated Memory Freed Memory Self Memory Peak Memory
mc3c_20_5000000_1500 1 82058.078s 4336.740s 5329733.77Kb 6937225.45Kb -2360872.05KB 18014398505314134.00KB
KbclustAgg_Lmethod 2 37653.287s 87.196s 2056765.94Kb 2053051.36Kb -389104.67Kb 120959.52KB
My computer has 128GB ram. But mc3c_20_5000000_1500 peak memory is 18014398505314134.00KB. Why is it like this? and do I have to add mc3c_20_5000000_1500 peak memory usage and KbclustAgg_Lmethod peak memory usage to get total peak memory? How about time?
Thank you.
matlab profile
asked Nov 20 at 3:59
Sumin Kim
1028
add a comment |
I am running a matlab program mc3c_20_5000000_1500 on ubuntu18.04 and I want to measure the time and memory usage of the software.
The code I used was
profile -memory on
mc3c_20_5000000_1500
profile viewer
Then I got the following table
Function NameCalls Total Time Self Time* Allocated Memory Freed Memory Self Memory Peak Memory
mc3c_20_5000000_1500 1 82058.078s 4336.740s 5329733.77Kb 6937225.45Kb -2360872.05KB 18014398505314134.00KB
KbclustAgg_Lmethod 2 37653.287s 87.196s 2056765.94Kb 2053051.36Kb -389104.67Kb 120959.52KB
My computer has 128GB ram. But mc3c_20_5000000_1500 peak memory is 18014398505314134.00KB. Why is it like this? and do I have to add mc3c_20_5000000_1500 peak memory usage and KbclustAgg_Lmethod peak memory usage to get total peak memory? How about time?
Thank you.
matlab profile
asked Nov 20 at 3:59
Sumin Kim
1028
add a comment |
I am running a matlab program mc3c_20_5000000_1500 on ubuntu18.04 and I want to measure the time and memory usage of the software.
The code I used was
profile -memory on
mc3c_20_5000000_1500
profile viewer
Then I got the following table
Function NameCalls Total Time Self Time* Allocated Memory Freed Memory Self Memory Peak Memory
mc3c_20_5000000_1500 1 82058.078s 4336.740s 5329733.77Kb 6937225.45Kb -2360872.05KB 18014398505314134.00KB
KbclustAgg_Lmethod 2 37653.287s 87.196s 2056765.94Kb 2053051.36Kb -389104.67Kb 120959.52KB
My computer has 128GB ram. But mc3c_20_5000000_1500 peak memory is 18014398505314134.00KB. Why is it like this? and do I have to add mc3c_20_5000000_1500 peak memory usage and KbclustAgg_Lmethod peak memory usage to get total peak memory? How about time?
Thank you.
matlab profile
asked Nov 20 at 3:59
Sumin Kim
1028
I am running a matlab program mc3c_20_5000000_1500 on ubuntu18.04 and I want to measure the time and memory usage of the software.
The code I used was
profile -memory on
mc3c_20_5000000_1500
profile viewer
Then I got the following table
Function NameCalls Total Time Self Time* Allocated Memory Freed Memory Self Memory Peak Memory
mc3c_20_5000000_1500 1 82058.078s 4336.740s 5329733.77Kb 6937225.45Kb -2360872.05KB 18014398505314134.00KB
KbclustAgg_Lmethod 2 37653.287s 87.196s 2056765.94Kb 2053051.36Kb -389104.67Kb 120959.52KB
My computer has 128GB ram. But mc3c_20_5000000_1500 peak memory is 18014398505314134.00KB. Why is it like this? and do I have to add mc3c_20_5000000_1500 peak memory usage and KbclustAgg_Lmethod peak memory usage to get total peak memory? How about time?
Thank you.
matlab profile
matlab profile
asked Nov 20 at 3:59
Sumin Kim
1028
asked Nov 20 at 3:59
Sumin Kim
1028
edited Nov 20 at 4:15
asked Nov 20 at 3:59
Sumin Kim
1028
asked Nov 20 at 3:59
Sumin Kim
1028
asked Nov 20 at 3:59
Sumin Kim
1028
1028
add a comment |
add a comment |
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53386013%2fhow-to-interpret-matlab-profile-function-peak-memory-and-time%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Some of your past answers have not been well-received, and you're in danger of being blocked from answering.
Please pay close attention to the following guidance:
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53386013%2fhow-to-interpret-matlab-profile-function-peak-memory-and-time%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
