mem
Syntax
mem([freeUnusedBlocks=false])
Arguments
freeUnusedBlocks is a Boolean value indicating whether to free unused memory blocks. The default value is false.
Details
Display the memory usage of the current node. If freeUnusedBlocks=true, free unused memory blocks.
Examples
$ undef all;
$ t1=table(1 2 3 as a, `x`y`z as b, 10.8 7.6 3.5 as c)
$ mem();
blockSize |
freeSize |
freeBlock |
leafSize |
|---|---|---|---|
37748736 |
37616400 |
15 |
144 |
67108864 |
66494464 |
8117 |
8192 |
$ x=bigarray(int,100000,10000000)
$ mem();
blockSize |
freeSize |
freeBlock |
leafSize |
|---|---|---|---|
536879104 |
532684736 |
7 |
1048592 |
37748736 |
37618848 |
13 |
144 |
67108864 |
66994176 |
8178 |
8192 |
$ undef all;
$ mem();
blockSize |
freeSize |
freeBlock |
leafSize |
|---|---|---|---|
37748736 |
37619424 |
14 |
144 |
67108864 |
66994176 |
8178 |
8192 |