SunVTS 2.1.3 Test Reference Manual
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CHAPTER 16

Floating Point Unit Test (fputest)


fputest checks the floating point unit on machines with the SPARC-based architecture. fputest performs the following subtests:
Instruction tests:
  • FSR Register test
  • Registers test
  • NACK test
  • Move Registers test
  • Positive to Negative test
  • Negative to Positive test
  • Absolute test
  • Single-Precision Integer to Floating Point test
  • Double-Precision Integer to Floating Point test
  • Single-Precision Floating Point to Integer test
  • Double-Precision Floating Point to Integer test
  • Single-Precision Round Toward Zero test
  • Double-Precision Round Toward Zero test
  • Single to Double-Precision Format Conversion test
  • Double to Single-Precision Format Conversion test
  • Single and Double-Precision Addition, Subtraction, Multiplication, Square-root, Division, and Compare tests
  • Single and Double-Precision Compare and Exception if Unordered tests
  • Branching and no Branching on Condition Instructions tests
  • Single and Double-Precision Chaining tests
  • Weitek Status tests
  • Lock test
  • Single and Double-Precision Datapath tests
  • Timing (load) test
Benchmark tests:
  • Linpack test
  • Cparanoia test
  • Cora test
  • Kcsqrt test
  • Kcdiv test
  • Clorenz test
  • Cvector test

fputest Options

圖形

FIGURE 16-1 fputest


fputest Test Modes

TABLE 16-1 fputest
Test ModeDescription
Connection Test ModeIn this mode, fputest includes all the instruction tests.
Functional Test ModeFunctional test includes all the Instruction Tests and all the benchmark tests.
Online ModeProvides a means to run fputest through SyMON. In Online mode, the following Functional Test description applies: fputest includes Linpack test and all the instruction tests.
Stress ModeWhen stress mode is selected, several fpu benchmark tests are run.

fputest Command Line Syntax

/opt/SUNWvts/bin/fputest standard_arguments


fputest Error Messages

TABLE 16-2 fputest

Error MessageProbable Cause(s)Recommended Action
6012Precision worse than 5 decimal figuresFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6013Radix is too big: roundoff problemsFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6014Radix is not as good as 2 or 10Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6015(1-U1)-1/2 < 1/2 is FALSE, prog. fails?Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6016X=1 but X-1/2-1/2!= 0Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6017Subtraction is not normalized X=Y,X+Z != Y+Z!Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6018Multiplication lacks a Guard Digit, so 1*X != XFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6019Multiplication gets too many final digits wrongFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6020Division lacks a Guard DigitFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6021Division lacks a Guard Digit, so X/1 != XFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6022Computed value of 1/1.000.1 >= 1Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6023Multiplication and/or Division gets too many last digits wrongFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6024Subtraction lacks Guard Digit, so cancellation is obscuredFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6025X * (1/X) differs from 1Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6026Radix * ( 1 / Radix ) differs from 1Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6027Incomplete carry-propagation in AdditionFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6028Square root of 0.0, -0.0 or 1.0 wrongFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6029sqrt gets too many last digits wrongFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6030Square root is neither chopped nor correctly roundedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6031PseudoZero prints out as: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6032PseudoZero prints out as: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6033Underflow prints out as: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6034Accuracy deteriorates as numbers approach a threshold = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6035Underflow confuses
Comparison
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6036X = value is not equal to Z = value yet X - Z yields valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6037X = value is not equal to Z = value yet X - Z yields valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6038Calculation yields: value :This is not between 0 and underflow threshold = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6039Calculation yields: value :This is not between 0 and underflow threshold = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6040Calculated value for (1 + (value) ^ (value); differs from correct value by valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6041Calculated value for (1 + (value) ^ (value); differs from correct value by valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6042Overflow(`Z = -Y') test on Y = value finds that -(-Y) differs from YFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6043Overflow(`Z = -Y') test on Y = value finds that -(-Y) differs from YFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6044Overflow past value shrinks to valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6045Overflow past value shrinks to valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6046Comparisons involving +-value, +-value and +-value are confused by OverflowFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6047Comparisons involving +-value, +-value and +-value are confused by OverflowFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6048A total of value floating point exceptions were registeredFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6049(value) ^ (value) yielded value; which compared unequal to correct value; they differ by valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6050(value) ^ (value) yielded value; which compared unequal to correct value; they differ by valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6051What prints as Z = value compares different from Z * 1 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6052What prints as Z = value compares different from 1 * Z == valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6053What prints as Z = value compares different from Z / 1 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6054What prints as Z = value compares different from Z * 1 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6055What prints as Z = value compares different from 1 * Z == valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6056What prints as Z = value compares different from Z / 1 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6057Multiplication does not commute:Comparison alleges that 1 * Z = value differs from Z * 1 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6058Multiplication does not commute:Comparison alleges that 1 * Z = value differs from Z * 1 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6059subtest_name test appears to be inconsistent.Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6060Comparison alleges that - 0.0 is Non-zero!Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6061Disagreements among the values X1, Y1, Z1 respectively value value valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6062Disagreements among the values X1, Y1, Z1 respectively value, value, valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6063Comparison alleges (1-U1) < 1 although subtraction yields (1-U1) - 1 = 0Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6064Multiplication appears to chopFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6065Multiplication is neither chopped nor correctly roundedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6066Division appears to chopFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6067Division is neither chopped nor correctly roundedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6068Addition/Subtraction appears to be choppedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6069Addition/Subtraction neither rounds nor chopsFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6070(X - Y) + (Y - X) is non zeroFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6071Sticky bit used incorrectly or not at allFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6072X * Y == Y * X trial failsFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6073Sqrt(X) is non-monotonic for X near valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6074Sqrt(X) is non-monotonic for X near valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6075Anomalous arithmetic with Integer Radix-Precision = value fails test whether sqrt rounds or chopsFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6076Anomalous arithmetic with Integer Radix-Precision = value fails test whether sqrt rounds or chopsFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6077Square root appears to be choppedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6078Comparison alleges that Z = value is too far from sqrt(Z) ^ 2 (value)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6079Comparison alleges that Z = value is too far from sqrt(Z) ^ 2 (value)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6080Unbalanced range; UfThold * V = value is too far from 1Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6081Unbalanced range; UfThold * V = value is too far from 1Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6082Sqrt( value) - value = value
instead of correct value 0
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6083Sqrt( value) - value = value
instead of correct value 0
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6084Similar discrepancies have occurred value timesFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6085X / X traps when X = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6086X / X traps when X = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6087X / X differs from 1 when X = value instead, X / X - 1/2 - 1/2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6088X / X differs from 1 when X = value instead, X / X - 1/2 - 1/2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6089Computed:character
Expected:character
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6090Failed Vector testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6091Error: Invalid operator (character)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6092Error: Invalid version (character)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6093Error: Invalid precision (character)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6094Error: Illegal input (character)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6095Failed Vector subtest_name sub-

test[text],

Operand 1 text value value,

Operand 2 text value value,

charactercharactercharacter Correct text value value (text),

Computed text value value (text)

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6096Failed Vector subtest_name sub-

test[text],

Operand 1 text value value,

Operand 2 text value value value,

charactercharactercharacter Correct text value value value (text),

Computed text value value value (text)

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6097Failed Vector subtest_name sub-

test[text],

Operand 1 text value value value value,

Operand 2 text value value value value,

charactercharactercharacter Correcttext value value value value

(text),

Computed text value value value value (text)

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6098Failed Vector subtest_name sub-

test[text]

Operand 1 text value value Operand 2 text value value value

charactercharactercharacter Correct text value value value (text)

Computed text value value value (text)

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6099charactercharactercharacter value (text) character value (text) <computed character>Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6100charactercharactercharacter Op1
(text) character Op2 (text)
<computed character>
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6101Flags: Correct (text) Computed (text)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6102FPU initialization failureFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6103Multiplication failed, result was (value), expected (value)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6104Failed Single-Precision FPA math testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6105Failed Double-Precision FPA math testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6106Failed linpack testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6107Failed cparanoia testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6108Failed cora testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6109Failed clorenz testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6110Failed kcsqrt testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6111Failed kcdiv testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6112Error: a + b, Expected: 2.2221000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6113Error a - b,, Expected: 0.2469000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6114Error a * b, Expected: 1.2191922 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6115Error a / b, Expected: 1.2500000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6116Error: a + (a + b), Expected: 1.4814000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6117Error: a - (a + b), Expected: -0.9876000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6118Error: a + (a * b), Expected: 2.4536924 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6119Error: a - (a * b), Expected: 0.0153078 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6120a + (a / b), Expected: 2.4845002 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6121Error: a - (a / b), Expected: -0.0155000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6122Error: a * (a + b), Expected: 2.7431825 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6123Error: a * ( a - b), Expected: 0.3047980 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6124Error: a / ( a - b), Expected: 0.5555550 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6125Error: a / ( a - b), Expected: 5.0000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6126Error: a * ( a / b), Expected: 1.5431250 Actual: value)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6127Error: a / ( a * b), Expected: 1.0125557 Actual: value)Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6128Error: a + b, Expected: 2.222100000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6129Error: a - b, Expected: 0.246899999999999 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6130Error: a * b, Expected: 1.219192199999999 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6131Error: a / b, Expected: 1.249999999999999 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6132Error: a + (a - b), Expected:

1.481399999999999 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6133Error: a - (a + b), Expected: -

0.987600000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6134Error: a + (a * b), Expected:

2.453692200000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6135Error: a - (a * b), Expected:

0.015307800000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6136Error: a + (a / b), Expected:

2.484500000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6137Error: a - (a / b), Expected: -

0.015499999999999 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6138Error: a * (a + b), Expected:

2.743182449999999 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6139Error: a * (a - b), Expected:

0.304798049999999 Actual: value

FFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6140Error: a / (a + b), Expected:

0.555555555555555 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6141Error: a / (a - b), Expected:

5.000000000000002 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6142Error: a * (a / b), Expected:

1.543124999999999 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6143Error: a / (a * b), Expected:

1.0125555690562980 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6144Error: sin(-2pi), Expected: -0.000000000820413 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6145Error: sin(-3pi 2), Expected:

1.0000000000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6146Error: sin(-3pi/2), Expected:

1.0000000000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6147Error: sin(-pi), Expected: 0.000000000410206 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6148Error: sin(-pi/2), Expected:

-1.0000000000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6149Error: sin(0), Expected: 0.0000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6150Error: sin(pi/2),
Expected:
1.0000000000000000
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6151Error: sin(pi), Expected: - 0.000000000410206 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6152Error: sin(3pi/2),
Expected: -
1.0000000000000000
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6153Error: sin(2pi), Expected: 0.000000000820143 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6154Error: cos(-2pi),
Expected:
1.0000000000000000
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6155Error: cos(-3pi/2), Expected:

0.000000000615310 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6156Error: cos(-pi), Expected: -1.0000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6157Error: cos(-pi/2), Expected: -

0.000000000205103 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6158Error: cos(0), Expected: 1.0000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6159Error: cos(pi/2), Expected: -

0.000000000205103 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6160Error: cos(pi), Expected: - 1.0000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6161Error: cos(3pi/2), Expected:

0.000000000615310 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6162Error: cos(pi/2),
Expected:
1.0000000000000000
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6163Error: sin(pi/4), Expected:

0.707106781259062 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6164Error: sin(3pi/4), Expected:

0.707106780969002 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6165Error: sin(5pi/4), Expected: -

0.707106781549122 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6166Error: sin(7pi/4), Expected: -

0.707106780678942 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6167Error: cos(pi/4), Expected:

0.707106781114032 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6168Error: cos(3pi/4), Expected: -

0.707106781404092 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6169Error: cos(5pi/4), Expected: -

0.707106780823972 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6170Error: cos(7pi/4), Expected:

0.707106781694152 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6171Error: exp(0), Expected: 1.0000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6172Error: exp(1), Expected: 2.718281828459045 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6173Error: exp(2), Expected: 7.389056098930650 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6174Error: exp(5), Expected: 148.413159102576600 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6175Error: exp(10), Expected: 22026.465794806718000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6176Error: exp(-1), Expected: 0.367879441171442 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6177Error: exp(-2), Expected: 0.135335283236612 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6178Error: exp(-5), Expected: 0.006737946999085 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6179Error: exp(-10), Expected: 0.000045399929762 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6180Error: exp(log(1),
Expected:
1.0000000000000000
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6181Error: exp(log(10), Expected 10.000000000000002 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6182Error: log(1), Expected: 0.0000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6183Error: log(2), Expected: 0.693147180559945 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6184Error: log(10), Expected: 2.302585092994045 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6185Error: log(100), Expected: 4.605170185988091 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6186Error: log(exp(0)), Expected:

0.0000000000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6187Error: log(exp(1)), Expected:

1.0000000000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6188Error: log(exp(10)), Expected:

10.0000000000000000 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6189Error: tan(-2pi),
Expected: -
0.000000000820414
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6190Error: tan(-7pi/4), Expected: 0.999999998564275 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6191Error: tan(-5pi/4), Expected: -

1.000000001025517 Actual: value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6192Error: tan(-pi, Expected: 0.000000000410207 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6193Error: tan(-3pi/4), Expected: 0.999999999384690 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6194Error: tan(-pi/4),
Expected: -
1.000000000205103
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6195Error: tan(0.0), Expected: 0.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6196Error: tan(pi / 4), Expected: 1.000000000205103 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6197Error: tan(3pi/4),
Expected: -
0.999999999384690
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6198Error: tan(pi), Expected: 0.000000000410207 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6199Error: tan(5pi/4), Expected: 1.000000001025517 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6200Error: tan(7pi/4),
Expected: -
0.999999998564275
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6201Error: tan(2pi), Expected: 0.000000000820414 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6202Error: sqrt(0), Expected: 0.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6203Error: sqrt(1), Expected: 1.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6204Error: sqrt(4), Expected: 2.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6205Error: sqrt(9), Expected: 3.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6206Error: sqrt(16), Expected: 4.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6207Error: sqrt(25), Expected: 5.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6208Error: sqrt(36), Expected: 6.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6209Error: sqrt(49), Expected: 7.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6210Error: sqrt(64), Expected: 8.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6211Error: sqrt(81), Expected: 9.000000000000000 Actual: valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6212Error: sqrt(100),
Expected:
10.000000000000000
Actual: value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6213log-test failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6214kvm_read(mem,nl[0].n_value, ..) failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6215kvm_open()

failed:<error_message>

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6216kvm_nlist()

failed:<error_message>

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6217Add SP failed: expected / read = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6218Multiply SP

failed:expected / read = value / value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6219Add DP failed: msw : expected / read = value / value, lsw : expected / read = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6220Multiply DP failed: msw : expected / read = value / value, lsw : expected / read = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6221Single-Precision: add, expected / observed = 0x41200000 / 0xvalueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6222Single-Precision: Multiply, expected / observed = 0x43470000 / 0xvalueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6223Double-Precision: Add, MSW : expcected / observed = 0x40240000 /

0xvalue, LSW : expected / observed = 0x0 / 0xvalue

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6224Double-Precision: Multiply, MSW : expected / observed = 0x4034000 / 0xvalue,

LSW : expected / observed = 0x0 / 0xvalue

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6225Error: expected / observed = value / 0xvalueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6226Error: expected / observed = value / 0xvalueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6227fitos failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6228fitod failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6229fstoi failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6230fdtoi failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6231fstod failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6232fdtos failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6233fmovs failed : written value
to f0, read from f31 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6234fnegs failed(from pos to neg): int = value, expected / observed = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6235fnegs failed (from neg. to pos): int = value, expected / observed = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6236fabs failed: int = value,
expected / observed = value /
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6237fadds failed: int = value, f0
= value, f2 = value, f0+f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6238faddd failed: int = value, f0
= value, f2 = value, f0+f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6239fsubs failed:int = value, f0
= value, f2 = value, f0-f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6240fsubd failed: int = value, f0
= value, f2 = value, f0-f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6241fsqrt(single) failed: written / read = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6242fsqrt(double) failed: written / read = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6243fdivs failed: int = value, f0
= value, f2 = value, f0 / f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6244fdivd failed: int = value, f0
= value, f2 = value, f0 / f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6245fmuls failed: int = value, f0
= value, f2 = value, f0 / f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6246fmuld failed: int = value, f0
= value, f2 = value, f0 / f2 =
f4 = value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6247fcmps failed: f0 = value, f2
= value : expected / observed
= 0 / value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6248fcmps failed: f0 = value, f2
= value : expected / observed
= 1 /value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6249fcmps failed: f0 = value, f2
= value : expected / observed
= 2 /value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6250fcmps failed: f0 = value, f2 = NaN : expected / observed = 3 /valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6251fcmpd failed: f0 = value, f2
= value : expected / observed
= 0 / value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6252fcmpd failed: f0 = value, f2
= value : expected / observed
= 1 /value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6253fcmpd failed: f0 = value, f2
= value : expected / observed
= 2 /value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6254fcmpd failed: f0 = value, f2 = NaN : expected / observed = 3 /valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6255FBU failed. result = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6256FBG failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6257FBUG (unordered) failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6258FBUG (greater) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6259FBL failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6260FBUL (unordered) failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6261FBUL (Less) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6262FBLG (Less) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6263FBLG (Greater) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6264FBNE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6265FBE failed : f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6266FBUE (unordered) failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6267FBUE (equal) failed : f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6268FBGE (equal) failed : f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6269FBGE (greater) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6270FBUGE (unordered) failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6271FBUGE (equal) failed : f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6272FBUGE (greater) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6273FBLE (Less) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6274FBLE (equal) failed : f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6275FBULE (unordered) failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6276FBULE (Less) failed: f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6277FBULE (equal) failed : f0 = value, f2 = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6278FBO failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6279FBA failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6280FBN failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6281FBU failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6282FBG failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6283FBUG failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6284FBLfailed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6285FBUL failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6286FBLG failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6287FBNE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6288FBE failed: f0 = value, f2 =
value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6289FBUE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6290FBGE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6291FBUGE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6292FBLE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6293FBULE failed: f0 = value, f2
= value
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6294FBO failedFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6295fcmpxs failed: Exception did not occur. fsr = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6296fcmpxd failed: Exception did not occur. fsr = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6297Error: Bus error occured. ftt = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6298Error: Bus error did not occur(IEEE exception). ftt = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6299Error: Bus error did not occur(Unfinished exception). ftt = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6300register read/write failed : reg = value, expected / observed = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6301register test-2 read/write failed : reg = value, expected / observed = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6302register read/write failed : reg = value, expected / observed = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6303FSR Error: expected / observed = value / valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6304Wrong code is givenFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6305FPU Trap did not occur , i = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6306FPU Trap Should not occur
but occured
Faulty CPU module.Retry test. If the problem persists,
contact your Sun service provider.
6307Bus Error did not occurFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6308Did not create correct IEEE exception (Inexact): expected = 1, observed = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6309Did not create correct IEEE exception (Divide By zero) : expected = 2, observed = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6310Did not create correct IEEE exception (Overflow) : expected = 8, observed = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6311Did not create correct IEEE exception (Invalid) : expected = 10, observed = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6312Sun FPU Reliability Test Failed due to segment violation errorFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6313Sun FPU Reliability Test Failed due to fpu bus errorFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6314Number of failures (out of value cases) = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6315malloc(0xvalue) failed :<error_message>Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6316Failed value precision linpack testFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6317DIVTEST value: Number of failures (out of value cases) = valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6318, expected t value, observedvalue,

expected x

value,observedvalue, expected y value, observed value, expected z value, observed value

Faulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6319, expected t value, observed value /n expected x value, observed value ,expected y value, observed value , expected z value, observed valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
TABLE 16-2 fputest(Continued)

Error MessageProbable Cause(s)Recommended Action
6320Failed value precision Cora test:Check Sum = value Expected valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6321valueFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6322Sun FPU Reliability Test Failed due to floating point exception errorFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
6323Sun FPU Reliability Test Failed due to illegal instruction errorFaulty CPU module.Retry test. If the problem persists, contact your Sun service provider.
8000Failed systest for FPU

8001Floating point exception interrupt