Re: Multi-Threading GCC Continuation

2019-12-12 Thread Nicholas Krause
On 12/12/19 11:38 AM, Segher Boessenkool wrote: On Thu, Dec 12, 2019 at 10:21:03AM -0500, Nicholas Krause wrote: On 12/12/19 4:11 AM, Segher Boessenkool wrote: On Sun, Dec 08, 2019 at 03:03:56PM -0500, Nicholas Krause wrote: The first questions are: 1. What current heuristics do we have as

Re: Multi-Threading GCC Continuation

2019-12-12 Thread Segher Boessenkool
On Thu, Dec 12, 2019 at 10:21:03AM -0500, Nicholas Krause wrote: > On 12/12/19 4:11 AM, Segher Boessenkool wrote: > >On Sun, Dec 08, 2019 at 03:03:56PM -0500, Nicholas Krause wrote: > >>The first questions are: > >>1. What current heuristics do we have as it seems none for figuring out > >>what sta

Re: Multi-Threading GCC Continuation

2019-12-12 Thread Nicholas Krause
On 12/12/19 4:11 AM, Segher Boessenkool wrote: Hi Nick, On Sun, Dec 08, 2019 at 03:03:56PM -0500, Nicholas Krause wrote: The first questions are: 1. What current heuristics do we have as it seems none for figuring out what state is shared as it seems none? If I correct the first thing to do

Re: Multi-Threading GCC Continuation

2019-12-12 Thread Segher Boessenkool
Hi Nick, On Sun, Dec 08, 2019 at 03:03:56PM -0500, Nicholas Krause wrote: > The first questions are: > 1. What current heuristics do we have as it seems none for figuring out > what state is shared > as it seems none? If I correct the first thing to do is discuss what > bits/bitmasks we want > f