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ep:labs:02:contents:tasks:ex3 [2022/09/13 11:55] radu.mantu [03. [30p] Kernel Samepage Merging] |
ep:labs:02:contents:tasks:ex3 [2022/09/13 11:58] (current) radu.mantu [03. [30p] Kernel Samepage Merging] |
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| The result should look something like **Figure 1**: | The result should look something like **Figure 1**: | ||
| - | | {{:ep:labs:02:contents:tasks:ksm_vmstat.png?700|}} | | + | {{:ep:labs:02:contents:tasks:ksm_vmstat.png?700|}} |
| <html><center> | <html><center> | ||
| <b>Figure 1:</b> <b>vmstat</b> output during the execution of our sample program (unit of measure: MB). The free memory steadily decreases from a baseline value of ~4.5GB to a minimum of ~2.5GB after the process starts. As <b>ksmd</b> begins scanning and merging pages, the free memory steadily increases. When the process eventually terminates, the amount of free memory reverts to its initial value. | <b>Figure 1:</b> <b>vmstat</b> output during the execution of our sample program (unit of measure: MB). The free memory steadily decreases from a baseline value of ~4.5GB to a minimum of ~2.5GB after the process starts. As <b>ksmd</b> begins scanning and merging pages, the free memory steadily increases. When the process eventually terminates, the amount of free memory reverts to its initial value. | ||
