Parallel testing system with shared golden calibration table and method thereof

A parallel testing method with shared golden calibration table, comprising the steps of:

• providing a plurality of devices under test (DUTs) to a plurality of testing platforms of substantially similar type;
• supplying a shared golden calibration table to said plurality of testing platforms;
• testing a respective plurality of the DUTs at each of said plurality of the testing platforms according to said shared golden calibration table and producing respective calibration data;
• and
• cumulatively recording the respective calibration data produced as the result of said testing of said respective pluralities of the DUTs performed at said plurality of the testing platforms, and executing a weighted arithmetic operation to said cumulatively recorded calibration data for updating the golden calibration table in accordance with results of said weighted arithmetic operation based on the number of said plurality of the testing platforms and numbers of said respective pluralities of the DUTs tested thereat,
• thereby accelerating a calibration convergence of said shared golden calibration table.