Re: [polyml] Performance problems with saving and loading state

2009-07-29 Thread Philip Clayton
David, Thanks, this has sorted the problem out - the 150MB database now loads in 1.7s (once cached in memory). Phil David Matthews wrote: Philip Clayton wrote: I have rebuilt ProofPower using this file and the times to start up are back to normal. I've set a build going to test the 150MB

Re: [polyml] Performance problems with saving and loading state

2009-07-29 Thread David Matthews
Philip Clayton wrote: I have rebuilt ProofPower using this file and the times to start up are back to normal. I've set a build going to test the 150MB databases but won't know the outcome until tomorrow. This is looking good so far... Good. I've committed that change. It looks like it has

Re: [polyml] Performance problems with saving and loading state

2009-07-27 Thread David Matthews
Rob Arthan wrote: On 26 Jul 2009, at 19:37, David Matthews wrote: Rob Arthan wrote: We have performance problems with ProofPower when compiled with Poly/ML using the latest sources as compared with version 5.2.1. The main problem is with loading a large state. In some of QinetiQ's tests, it

Re: [polyml] Performance problems with saving and loading state

2009-07-26 Thread Rob Arthan
On 26 Jul 2009, at 19:37, David Matthews wrote: Rob Arthan wrote: We have performance problems with ProofPower when compiled with Poly/ML using the latest sources as compared with version 5.2.1. The main problem is with loading a large state. In some of QinetiQ's tests, it now takes nearl

Re: [polyml] Performance problems with saving and loading state

2009-07-26 Thread David Matthews
Rob Arthan wrote: We have performance problems with ProofPower when compiled with Poly/ML using the latest sources as compared with version 5.2.1. The main problem is with loading a large state. In some of QinetiQ's tests, it now takes nearly 40 minutes to load a state (occupying about 150Mb on

[polyml] Performance problems with saving and loading state

2009-07-26 Thread Rob Arthan
We have performance problems with ProofPower when compiled with Poly/ML using the latest sources as compared with version 5.2.1. The main problem is with loading a large state. In some of QinetiQ's tests, it now takes nearly 40 minutes to load a state (occupying about 150Mb on disc) that previou