Memory logging of "LOC" is ridiculous

[dyzheng]

Describe the bug

Expected behavior

1. Fix this line and related lines: memory_sender += sender_size * (sizeof(int) * sizeof(double));
2. Try to delete the use of LOC
3. Try to delete the use of DMK

To Reproduce

No response

Environment

No response

Additional Context

No response

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[WHUweiqingzhou]

LOC class has been deleted now,