From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4E225986.2050408@gmail.com> Date: Sat, 16 Jul 2011 23:39:50 -0400 From: "Joel C. Salomon" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110516 Lightning/1.0b2 Thunderbird/3.1.10 MIME-Version: 1.0 To: 9fans@9fans.net References: <20110715151535.GA2405@polynum.com> <20110715202157.GA5157@polynum.com> <20110716080247.GA394@polynum.com> In-Reply-To: <20110716080247.GA394@polynum.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [9fans] NUMA Topicbox-Message-UUID: 02f29e14-ead7-11e9-9d60-3106f5b1d025 On 07/16/2011 04:02 AM, tlaronde@polynum.com wrote: > What is the minimal hints the programmer shall give? At least > predicativity. I wonder what minimum set of keywords could be added, > say, to C, so that the situation can be greatly improved without the > burden being greatly increased. [non-predicative routines being, from > a parallel point of view, atomic] Have a look at what the C1x standard is proposing wrt atomics. --Joel