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| NNTP-Posting-Date | Thu, 08 Mar 2012 09:20:43 -0600 |
| Message-ID | <4F58CE49.2080108@SPAM.comp-arch.net> (permalink) |
| Date | Thu, 08 Mar 2012 07:20:41 -0800 |
| From | "Andy (Super) Glew" <andy@SPAM.comp-arch.net> |
| Reply-To | andy@SPAM.comp-arch.net |
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| Subject | Re: Malloc and transactional memory (TM) |
| References | <4F56ECEC.8060800@SPAM.comp-arch.net> <j2dfl7p7h04a7f2vr5n5tg0lhp6mubibvd@4ax.com> <4F58567A.3000605@SPAM.comp-arch.net> <jj9p2i$6ao$1@gosset.csi.cam.ac.uk> |
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On 3/8/2012 12:02 AM, nmm1@cam.ac.uk wrote: > In article<4F58567A.3000605@SPAM.comp-arch.net>, > Andy (Super) Glew<andy@SPAM.comp-arch.net> wrote: >> On 3/7/2012 11:55 AM, George Neuner wrote: >>> >>>> (Q: what about [[deterministic finalization and aborted transactions]]?) >> If one only has a single strong pointer, scoped, with other weak >> pointers, finalize on deallocatin of the strng pointer. > > Yes. Unfortunately, though it is well hidden, one of the implications > of the modern approach to garbage collection is that most pointers > should NOT be scoped! I.e. the lifetime is not lexical, but until > the last reference disappears - and, as I said, that is in general > not determinable without a complete, synchronised garbage collection. Which is the whole pointer of having string and weak pointers.
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Malloc and transactional memory (TM) "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-03-06 21:06 -0800
Re: Malloc and transactional memory (TM) MitchAlsup <MitchAlsup@aol.com> - 2012-03-07 09:54 -0800
Re: Malloc and transactional memory (TM) "Paul A. Clayton" <paaronclayton@gmail.com> - 2012-03-09 11:20 -0800
Re: Malloc and transactional memory (TM) George Neuner <gneuner2@comcast.net> - 2012-03-07 14:55 -0500
Re: Malloc and transactional memory (TM) nmm1@cam.ac.uk - 2012-03-07 21:10 +0000
Re: Malloc and transactional memory (TM) George Neuner <gneuner2@comcast.net> - 2012-03-08 14:23 -0500
Re: Malloc and transactional memory (TM) nmm1@cam.ac.uk - 2012-03-08 19:58 +0000
Re: Malloc and transactional memory (TM) George Neuner <gneuner2@comcast.net> - 2012-03-10 16:05 -0500
Re: Malloc and transactional memory (TM) nmm1@cam.ac.uk - 2012-03-13 08:39 +0000
Re: Malloc and transactional memory (TM) "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-03-07 22:49 -0800
Re: Malloc and transactional memory (TM) nmm1@cam.ac.uk - 2012-03-08 08:02 +0000
Re: Malloc and transactional memory (TM) "Andy (Super) Glew" <andy@SPAM.comp-arch.net> - 2012-03-08 07:20 -0800
Re: Malloc and transactional memory (TM) nmm1@cam.ac.uk - 2012-03-08 16:25 +0000
Re: Malloc and transactional memory (TM) MitchAlsup <MitchAlsup@aol.com> - 2012-03-11 09:27 -0700
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