Re: [Valgrind-users] Helgrind performance

[Arndt M. <amu...@is...>]

Bart Van Assche schrieb:
> On 2/27/07, Nicholas Nethercote <nj...@cs...> wrote:
>   
>> No.  The paper's called "AVIO: Detecting atomicity violations via access
>> interleaving invariants", by Lu, Tucek, Qin and Zhou.  They measured
>> Helgrind on four programs and got an average slow-down of 694x.
>>     
>
> Thanks. By this time I found a copy at the following location:
> http://www.cse.ohio-state.edu/~qin/pub-papers/2006andbefore/asplos062-lu.pdf
>
>   
scholar.google.com found it,too.

Thanks for the title, Nicholas.

It is a pity that they didn't provide timing results from Apache and MySQL.
However, 694x is much. Looks like there is room for optimization...

Arndt