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Type:
Enhancement
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Resolution: Unresolved
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Priority:
P4
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Affects Version/s: 9, 10
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Component/s: hotspot
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x86_64
A DESCRIPTION OF THE REQUEST :
Please add intristics for Math/StrictMath functions asin, acos. Performance will be greatly improved in GIS applications.
JUSTIFICATION :
GIS applications can greatly improve performance for some operations (coordinate system conversion). Other functions in Math are already intrisified. This removes JNI overhead for calling fdlibm implementation.
Please add intristics for Math/StrictMath functions asin, acos. Performance will be greatly improved in GIS applications.
JUSTIFICATION :
GIS applications can greatly improve performance for some operations (coordinate system conversion). Other functions in Math are already intrisified. This removes JNI overhead for calling fdlibm implementation.
- relates to
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JDK-4141677 The spec for java.lang.Math should not be written in C.
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- Closed
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