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simplify nan propagation quirks in the purpose section

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GYT
2025-01-19 15:57:34 +01:00
parent 7ad40db8ba
commit 5f79137150
4 changed files with 8 additions and 20 deletions
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BLAS/SRC/cgemm.f
+2 -5
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@@ -40,13 +40,10 @@
*> operations are not performed. This results in the following NaN/Inf
*> propagation quirks:
*>
*> 1. If alpha is zero and beta is one, NaNs or Infs in A or B do not affect
*> the result.
*> 1. If alpha is zero, NaNs or Infs in A or B do not affect the result.
*> 2. If both alpha and beta are zero, then a zero matrix is returned in C,
*> irrespective of any NaNs or Infs in A, B or C.
*> 3. If alpha is zero and beta is neither zero or one, then beta*C is
*> returned in C, irrespective of any NaNs or Infs in A or B.
*> 4. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> 3. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> of any NaNs or Infs in C.
*> \endverbatim
*
BLAS/SRC/dgemm.f
+2 -5
View File
@@ -40,13 +40,10 @@
*> operations are not performed. This results in the following NaN/Inf
*> propagation quirks:
*>
*> 1. If alpha is zero and beta is one, NaNs or Infs in A or B do not affect
*> the result.
*> 1. If alpha is zero, NaNs or Infs in A or B do not affect the result.
*> 2. If both alpha and beta are zero, then a zero matrix is returned in C,
*> irrespective of any NaNs or Infs in A, B or C.
*> 3. If alpha is zero and beta is neither zero or one, then beta*C is
*> returned in C, irrespective of any NaNs or Infs in A or B.
*> 4. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> 3. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> of any NaNs or Infs in C.
*> \endverbatim
*
BLAS/SRC/sgemm.f
+2 -5
View File
@@ -40,13 +40,10 @@
*> operations are not performed. This results in the following NaN/Inf
*> propagation quirks:
*>
*> 1. If alpha is zero and beta is one, NaNs or Infs in A or B do not affect
*> the result.
*> 1. If alpha is zero, NaNs or Infs in A or B do not affect the result.
*> 2. If both alpha and beta are zero, then a zero matrix is returned in C,
*> irrespective of any NaNs or Infs in A, B or C.
*> 3. If alpha is zero and beta is neither zero or one, then beta*C is
*> returned in C, irrespective of any NaNs or Infs in A or B.
*> 4. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> 3. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> of any NaNs or Infs in C.
*> \endverbatim
*
BLAS/SRC/zgemm.f
+2 -5
View File
@@ -40,13 +40,10 @@
*> operations are not performed. This results in the following NaN/Inf
*> propagation quirks:
*>
*> 1. If alpha is zero and beta is one, NaNs or Infs in A or B do not affect
*> the result.
*> 1. If alpha is zero, NaNs or Infs in A or B do not affect the result.
*> 2. If both alpha and beta are zero, then a zero matrix is returned in C,
*> irrespective of any NaNs or Infs in A, B or C.
*> 3. If alpha is zero and beta is neither zero or one, then beta*C is
*> returned in C, irrespective of any NaNs or Infs in A or B.
*> 4. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> 3. If only beta is zero, alpha*op( A )*op( B ) is returned, irrespective
*> of any NaNs or Infs in C.
*> \endverbatim
*