Re: STDCXX-1056 [was: Re: STDCXX forks]

2012-09-16 Thread Liviu Nicoara
On 9/16/12 3:20 AM, Stefan Teleman wrote: > On Sat, Sep 15, 2012 at 4:53 PM, Liviu Nicoara wrote: > >> Now, to clear the confusion I created: the timing numbers I posted in the >> attachment stdcxx-1056-timings.tgz to STDCXX-1066 (09/11/2012) showed that a >> perfectly forwarding, no caching publ

Re: STDCXX-1056 [was: Re: STDCXX forks]

2012-09-16 Thread Liviu Nicoara
On 9/16/12 11:21 AM, Liviu Nicoara wrote: On 9/16/12 3:20 AM, Stefan Teleman wrote: On Sat, Sep 15, 2012 at 4:53 PM, Liviu Nicoara wrote: Now, to clear the confusion I created: the timing numbers I posted in the attachment stdcxx-1056-timings.tgz to STDCXX-1066 (09/11/2012) showed that a perf

Re: STDCXX-1056 [was: Re: STDCXX forks]

2012-09-16 Thread Stefan Teleman
On Sun, Sep 16, 2012 at 11:21 AM, Liviu Nicoara wrote: > Thanks, Stefan. I looked over it and it seems very similar to, and somewhat > more detailed than gprof profiling output. In the experiment with our (Solaris) patch, there is total of 992 race conditions for the duration of the program: 17

Re: STDCXX-1066 [was: Re: STDCXX forks]

2012-09-16 Thread Stefan Teleman
On Sat, Sep 15, 2012 at 5:47 PM, Liviu Nicoara wrote: > I merely wanted to point out that restoring the default packing is not the > same as restoring the packing to the previous value in effect. > > Given this, I thought about an alternative way of forcing this alignment, > e.g., via a union, al

Re: STDCXX-1056 [was: Re: STDCXX forks]

2012-09-16 Thread Liviu Nicoara
On 9/16/12 3:20 AM, Stefan Teleman wrote: On Sat, Sep 15, 2012 at 4:53 PM, Liviu Nicoara wrote: Now, to clear the confusion I created: the timing numbers I posted in the attachment stdcxx-1056-timings.tgz to STDCXX-1066 (09/11/2012) showed that a perfectly forwarding, no caching public interfa

Re: STDCXX-1056 [was: Re: STDCXX forks]

2012-09-16 Thread Stefan Teleman
On Sat, Sep 15, 2012 at 4:53 PM, Liviu Nicoara wrote: > Now, to clear the confusion I created: the timing numbers I posted in the > attachment stdcxx-1056-timings.tgz to STDCXX-1066 (09/11/2012) showed that a > perfectly forwarding, no caching public interface (exemplified by a changed > grouping