Time Overhead per Project

Time Consumption

The table below presents the time consumption of five executions measured under a concurrency of 16 processes. Different from the average time of every file, the time consumption presented below includes the overhead of the concurrent job scheduler. The last column is shown in Column T_total in Table 1 in the paper.

• Sum time: 13,152.89 seconds

Memory Consumption

Table 1 in the paper presents the estimated upper bound of memory consumption under a concurrency of 16 processes, which are measured with the sum consumption of top 16 files. The data is automatically generated with function QUERY of Google Spreadsheet.

Assume importing file time-and-memory-file.csv to Google Spreadsheet as a new worksheet named time-and-memory. In another worksheet, the data is generated with the formula below.

=SUM(QUERY('time-and-memory'!A2:N, "select N where A = '"&PROJECT_NAME&"' order by N desc limit 16"))/16

And the total upper bound of all files is generated with the formula below.

=SUM(QUERY('time-and-memory'!N2:N, "select N order by N desc limit 16"))/16

The output of the above formulas is shown below. When converting the output of the formulas above to GiB unit by dividing 1024^2, the results in the last column are shown in Column M_peak in Table 1.