Are the faster versions of HashMap and BigInteger going into jdk7? (original) (raw)
Andrew John Hughes gnu_andrew at member.fsf.org
Tue Oct 27 11:49:49 UTC 2009
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2009/10/27 Alan Eliasen <eliasen at mindspring.com>:
On 10/23/2009 11:01 AM, Andrew John Hughes wrote:
6622432 is the one of the ones I just pointed to i.e. it's in JDK7. If Alan has a further patch and hasn't even submitted it for inclusion, it's obviously not in. I had just queried Joe Darcy at Sun about reviewing my patches for Karatsuba and Toom-Cook multiplication in BigInteger again last week. His reply was: "Yes, I apologize again for the repeated delays; I want to get your Karatsuba work reviewed and integrated within this JDK 7 milestone (the next few weeks)." So I'm hopeful. So far, I haven't heard of any substantive issues with the patches. They were mostly stylistic. As I've stated before, I also have patches that greatly improve the performance of pow() and toString() (by orders of magnitude) that I have been holding on to for a long time, and hoping to submit after the multiplication patches are approved. (I was asked by Joe Darcy to submit in smaller patches.) Hopefully these might get in JDK 7 too. -- Alan Eliasen eliasen at mindspring.com http://futureboy.us/
Alan,
I presume this was in private e-mail. Why was it not just discussed on this list? For one thing, you wouldn't then have to reiterate the conversation!
Andrew :-)
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