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Table 2 Test volume compression ratio comparison results

From: A new test set compression scheme for circular scan

Circuits

#ff

#SC = 64

#SC = 128

#SC = 256

[14]

[16]

[17]

Pro.

[14]

[16]

[17]

Pro.

[14]

[16]

[17]

Pro.

s13207

669

53.6

58.3

68.4

71.4

65.1

67.8

77.3

79.6

61.6

69.3

79.4

81.4

s15850

597

28.9

33.7

45.5

47.7

39.5

44.5

62.1

63.0

44.2

51.6

63.1

64.2

S35932

1728

5.1

7.2

33.3

36.2

16.2

20.1

66.4

67.7

21.7

26.0

75.3

76.4

s38417

1636

28.3

32.6

48.1

51.1

36.8

42.9

59.2

61.5

42.2

48.3

59.7

61.9

s38584

1452

30.9

35.4

51.5

54.7

40.7

48.1

60.3

62.8

48.9

55.6

71.8

73.5