Re: Call for platforms (HP-UX) - Mailing list pgsql-hackers

Giles Lean <giles@nemeton.com.au> writes:
> 2. I saw two different sets of output for geometry.out.  These seem to
>    relate to the processor level:

Okay, here are my results:

Box 1: C180 (2.0 PA8000), HPUX 10.20

Compile with gcc: all tests pass
Compile with cc: two lines of diffs in geometry (attached)

Box 2: 715/75 (1.1 PA7100LC), HPUX 10.20

Compile with gcc: all tests pass
Compile with cc: all tests pass


Box 1 is more up-to-date on HP patches than box 2, so I wouldn't
necessarily attribute the difference to the processor.
        regards, tom lane

*** ./expected/geometry-positive-zeros.out    Mon Sep 11 23:21:06 2000
--- ./results/geometry.out    Sat Mar 24 02:45:35 2001
***************
*** 127,133 ****         | (-5,-12)   | [(10,-10),(-3,-4)]            | (-1.60487804878049,-4.64390243902439)         |
(10,10)   | [(10,-10),(-3,-4)]            | (2.39024390243902,-6.48780487804878)         | (0,0)      |
[(-1000000,200),(300000,-40)]| (0.0028402365895872,15.384614860264)
 
!         | (-10,0)    | [(-1000000,200),(300000,-40)] | (-9.99715942258202,15.3864610140472)         | (-3,4)     |
[(-1000000,200),(300000,-40)]| (-2.99789812267519,15.3851688427303)         | (5.1,34.5) |
[(-1000000,200),(300000,-40)]| (5.09647083221496,15.3836744976925)         | (-5,-12)   | [(-1000000,200),(300000,-40)]
|(-4.99494420845634,15.3855375281616)
 
--- 127,133 ----         | (-5,-12)   | [(10,-10),(-3,-4)]            | (-1.60487804878049,-4.64390243902439)         |
(10,10)   | [(10,-10),(-3,-4)]            | (2.39024390243902,-6.48780487804878)         | (0,0)      |
[(-1000000,200),(300000,-40)]| (0.0028402365895872,15.384614860264)
 
!         | (-10,0)    | [(-1000000,200),(300000,-40)] | (-9.99715942258202,15.3864610140473)         | (-3,4)     |
[(-1000000,200),(300000,-40)]| (-2.99789812267519,15.3851688427303)         | (5.1,34.5) |
[(-1000000,200),(300000,-40)]| (5.09647083221496,15.3836744976925)         | (-5,-12)   | [(-1000000,200),(300000,-40)]
|(-4.99494420845634,15.3855375281616)
 
***************
*** 445,451 ****
-----+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    |
((-3,0),(-2.59807621135076,1.50000000000442),(-1.49999999999116,2.59807621135842),(1.53102359017709e-11,3),(1.50000000001768,2.59807621134311),(2.59807621136607,1.4999999999779),(3,-3.06204718035418e-11),(2.59807621133545,-1.50000000003094),(1.49999999996464,-2.59807621137373),(-4.59307077053127e-11,-3),(-1.5000000000442,-2.5980762113278),(-2.59807621138138,-1.49999999995138))
    |
((-99,2),(-85.6025403783588,52.0000000001473),(-48.9999999997054,88.602540378614),(1.00000000051034,102),(51.0000000005893,88.6025403781036),(87.6025403788692,51.9999999992634),(101,1.99999999897932),(87.6025403778485,-48.0000000010313),(50.9999999988214,-84.6025403791243),(0.999999998468976,-98),(-49.0000000014732,-84.6025403775933),(-85.6025403793795,-47.9999999983795))
!      |
((-4,3),(-3.33012701891794,5.50000000000737),(-1.49999999998527,7.3301270189307),(1.00000000002552,8),(3.50000000002946,7.33012701890518),(5.33012701894346,5.49999999996317),(6,2.99999999994897),(5.33012701889242,0.499999999948437),(3.49999999994107,-1.33012701895622),(0.999999999923449,-2),(-1.50000000007366,-1.33012701887967),(-3.33012701896897,0.500000000081028))
    |
((-2,2),(-1.59807621135076,3.50000000000442),(-0.499999999991161,4.59807621135842),(1.00000000001531,5),(2.50000000001768,4.59807621134311),(3.59807621136607,3.4999999999779),(4,1.99999999996938),(3.59807621133545,0.499999999969062),(2.49999999996464,-0.598076211373729),(0.999999999954069,-1),(-0.500000000044197,-0.598076211327799),(-1.59807621138138,0.500000000048616))
    |
((90,200),(91.3397459621641,205.000000000015),(95.0000000000295,208.660254037861),(100.000000000051,210),(105.000000000059,208.66025403781),(108.660254037887,204.999999999926),(110,199.999999999898),(108.660254037785,194.999999999897),(104.999999999882,191.339745962088),(99.9999999998469,190),(94.9999999998527,191.339745962241),(91.3397459620621,195.000000000162))
    |
((0,0),(13.3974596216412,50.0000000001473),(50.0000000002946,86.602540378614),(100.00000000051,100),(150.000000000589,86.6025403781036),(186.602540378869,49.9999999992634),(200,-1.02068239345139e-09),(186.602540377848,-50.0000000010313),(149.999999998821,-86.6025403791243),(99.999999998469,-100),(49.9999999985268,-86.6025403775933),(13.3974596206205,-49.9999999983795))
--- 445,451 ----
-----+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    |
((-3,0),(-2.59807621135076,1.50000000000442),(-1.49999999999116,2.59807621135842),(1.53102359017709e-11,3),(1.50000000001768,2.59807621134311),(2.59807621136607,1.4999999999779),(3,-3.06204718035418e-11),(2.59807621133545,-1.50000000003094),(1.49999999996464,-2.59807621137373),(-4.59307077053127e-11,-3),(-1.5000000000442,-2.5980762113278),(-2.59807621138138,-1.49999999995138))
    |
((-99,2),(-85.6025403783588,52.0000000001473),(-48.9999999997054,88.602540378614),(1.00000000051034,102),(51.0000000005893,88.6025403781036),(87.6025403788692,51.9999999992634),(101,1.99999999897932),(87.6025403778485,-48.0000000010313),(50.9999999988214,-84.6025403791243),(0.999999998468976,-98),(-49.0000000014732,-84.6025403775933),(-85.6025403793795,-47.9999999983795))
!      |
((-4,3),(-3.33012701891794,5.50000000000737),(-1.49999999998527,7.3301270189307),(1.00000000002552,8),(3.50000000002946,7.33012701890518),(5.33012701894346,5.49999999996317),(6,2.99999999994897),(5.33012701889242,0.499999999948437),(3.49999999994107,-1.33012701895622),(0.999999999923449,-2),(-1.50000000007366,-1.33012701887966),(-3.33012701896897,0.500000000081027))
    |
((-2,2),(-1.59807621135076,3.50000000000442),(-0.499999999991161,4.59807621135842),(1.00000000001531,5),(2.50000000001768,4.59807621134311),(3.59807621136607,3.4999999999779),(4,1.99999999996938),(3.59807621133545,0.499999999969062),(2.49999999996464,-0.598076211373729),(0.999999999954069,-1),(-0.500000000044197,-0.598076211327799),(-1.59807621138138,0.500000000048616))
    |
((90,200),(91.3397459621641,205.000000000015),(95.0000000000295,208.660254037861),(100.000000000051,210),(105.000000000059,208.66025403781),(108.660254037887,204.999999999926),(110,199.999999999898),(108.660254037785,194.999999999897),(104.999999999882,191.339745962088),(99.9999999998469,190),(94.9999999998527,191.339745962241),(91.3397459620621,195.000000000162))
    |
((0,0),(13.3974596216412,50.0000000001473),(50.0000000002946,86.602540378614),(100.00000000051,100),(150.000000000589,86.6025403781036),(186.602540378869,49.9999999992634),(200,-1.02068239345139e-09),(186.602540377848,-50.0000000010313),(149.999999998821,-86.6025403791243),(99.999999998469,-100),(49.9999999985268,-86.6025403775933),(13.3974596206205,-49.9999999983795))

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