Table 2. CPU Time Consumption (in Minutes) of Each Test Job by the Alpha500 Machine and Intel Xeon Systems with CL2.5.

System

 

G98a

  

Alpha500

  

E7505

  

E7501-S

  

E7501-T

Compiler

   

f90

  

ifc 6.0

ifc 7.1

ifc 7.1

ifc 7.1

  

ifc 7.1

ifc 7.1

ifc 7.1

  

ifc 7.1

ifc 7.1

Arch. opt.b

    

-tune ev6

  

(a)

(a)

(a)

(a)

  

(a)

(a)

(a)

  

(a)

(a)

Library

    

DXML

  

ATLAS 3.4.1

ATLAS 3.4.1

MKL 6.0

GOTO 0.6p

  

ATLAS 3.4.1

MKL 6.0

GOTO 0.6p

  

ATLAS 3.4.1

MKL 6.0

322-1

  

5.17

  

7.87

  

2.52

2.47

2.20

2.22

  

3.28

2.37

2.63

  

2.78

2.49

322-2

  

142

  

154

  

58

57

57

56

  

67

70

64

  

61

59

322-3

  

236

  

225

  

82

82

81

80

  

86

86

104

  

84

84

338

  

35

  

36

  

14

14

13

13

  

18

15

16

  

15

15

339

  

44

  

43

  

16

15

15

15

  

17

20

18

  

17

16

364

  

44

  

48

  

23

23

23

23

  

28

24

24

  

24

24

397

  

684

  

658

  

233

228

223

223

  

275

251

271

  

256

244

415-1

  

29

  

24

  

10

10

9

9

  

13

11

11

  

10

10

415-2

  

62

  

52

  

21

21

21

21

  

27

22

25

  

23

23

420-1

  

131

  

113

  

49

48

47

47

  

62

52

55

  

55

49

420-2

  

153

  

136

  

48

46

47

46

  

50

60

55

  

53

49

424-1

  

89

  

76

  

29

29

27

27

  

37

30

33

  

32

29

424-2

  

89

  

75

  

29

29

26

27

  

34

32

30

  

32

28

438

  

52

  

75

  

17

17

16

14

  

23

22

17

  

18

17

439-1 c

  

134(2)

  

123(2)

  

45(2)

77(4)

42(2)

42(2)

  

96(4)

56(2)

50(2)

  

87(4)

45(2)

439-2

  

102

  

90

  

35

34

33

33

  

41

39

39

  

39

35

447-1

  

194

  

214

  

74

69

70

73

  

95

84

89

  

75

77

447-2

  

116

  

121

  

39

35

35

33

  

41

38

42

  

37

39

559-4

  

31

  

35

  

10

9

10

9

  

10

11

10

  

11

13

560-4

  

35

  

40

  

11

10

12

11

  

12

12

11

  

12

15

561-4

  

81

  

90

  

27

26

26

26

  

31

31

30

  

27

29

Sum

  

2354

  

2313

  

828

804

793

788

  

970

912

947

 

884

857

a The CPU time in the g98 packages under $g98root/g98/tests/sgi directory.  b The global options to ifc except the architectural optimization is set to "-unroll -O2", plus: (a) "-tpp7 -axW -ipo -ipo_obj".  c The numbers in the parentheses are the step numbers required in the geometrical optimization calculations; this CPU time is excluded from sum.