[jira] [Commented] (MATH-740) Some "FastMath" functions are slow

2012-04-13 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253452#comment-13253452 ] Ismael Juma commented on MATH-740: -- That is true for HotSpot indeed. For other JVMs that us

[jira] [Commented] (MATH-740) Some "FastMath" functions are slow

2012-04-13 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13253421#comment-13253421 ] Ismael Juma commented on MATH-740: -- Thomas, you cannot trust what you see in java.lang.Math

[jira] [Commented] (MATH-740) Some "FastMath" functions are slow

2012-03-05 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13222782#comment-13222782 ] Ismael Juma commented on MATH-740: -- Leandro, I haven't. Also, not sure the value of doing s

[jira] [Commented] (MATH-740) Some "FastMath" functions are slow

2012-03-05 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=1348#comment-1348 ] Ismael Juma commented on MATH-740: -- I understand. My first comment in this was posted befor

[jira] [Commented] (MATH-740) Some "FastMath" functions are slow

2012-02-20 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13211964#comment-13211964 ] Ismael Juma commented on MATH-740: -- Regarding the last comment, Gilles pointed out in MATH-

[jira] [Commented] (MATH-740) Some "FastMath" functions are slow

2012-02-20 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13211952#comment-13211952 ] Ismael Juma commented on MATH-740: -- Also see: http://blog.juma.me.uk/2011/02/23/performanc

[jira] [Commented] (MATH-580) FastMath Performance Test should use larger ranges where the functions support them

2011-10-16 Thread Ismael Juma (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/MATH-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13128517#comment-13128517 ] Ismael Juma commented on MATH-580: -- Not sure if this has been fixed in trunk, but the perfo