Re: [hwloc-devel] python bindings

2011-01-18 Thread Jeff Squyres
Are the abstractions anything like Bernd's perl bindings, perchance? http://search.cpan.org/~bka/ On Jan 17, 2011, at 3:02 PM, Guy Streeter wrote: > I am currently working to get a public git repository set up so that I can > share the work. In the meantime, my first pass at python binding

[hwloc-devel] bug in hwloc 1.1 hwloc_get_membind_nodeset on Linux

2011-01-18 Thread Bernd Kallies
Hallo, I'm using hwloc-1.1 on Linux 2.6.32.19 (x86_64) on a machine that has several NUMA nodes. It seems to me that there are unwanted bits left in the nodeset "set", when calling hwloc_get_membind_nodeset(topo, set, ...) after a successful hwloc_set_membind() or hwloc_set_membind_nodeset(). E.g

Re: [hwloc-devel] python bindings

2011-01-18 Thread Guy Streeter
On 01/18/2011 06:47 AM, Jeff Squyres wrote: Are the abstractions anything like Bernd's perl bindings, perchance? http://search.cpan.org/~bka/ On Jan 17, 2011, at 3:02 PM, Guy Streeter wrote: I am currently working to get a public git repository set up so that I can share the work. In t

Re: [hwloc-devel] bug in hwloc 1.1 hwloc_get_membind_nodeset on Linux

2011-01-18 Thread Brice Goglin
Le 18/01/2011 17:40, Bernd Kallies a écrit : > Hallo, > > I'm using hwloc-1.1 on Linux 2.6.32.19 (x86_64) on a machine that has > several NUMA nodes. It seems to me that there are unwanted bits left in > the nodeset "set", when calling hwloc_get_membind_nodeset(topo, > set, ...) after a successful

Re: [hwloc-devel] bug in hwloc 1.1 hwloc_get_membind_nodeset on Linux

2011-01-18 Thread Bernd Kallies
On Tue, 2011-01-18 at 19:11 +0100, Brice Goglin wrote: > Le 18/01/2011 17:40, Bernd Kallies a écrit : > > Hallo, > > > > I'm using hwloc-1.1 on Linux 2.6.32.19 (x86_64) on a machine that has > > several NUMA nodes. It seems to me that there are unwanted bits left in > > the nodeset "set", when call

Re: [hwloc-devel] [hwloc-svn] svn:hwloc r3046

2011-01-18 Thread Jeff Squyres
On Jan 12, 2011, at 10:10 AM, Samuel Thibault wrote: > This is not what I meant: hwloc_alloc_membind_policy's purpose is only > to allocate bound memory. It happens that hwloc_alloc_membind_policy > _may_ change the process policy in order to be able to bind memory > at all (when the underlying OS

Re: [hwloc-devel] bug in hwloc 1.1 hwloc_get_membind_nodeset on Linux

2011-01-18 Thread Brice Goglin
Le 18/01/2011 19:38, Bernd Kallies a écrit : > max_os_index = 512, HWLOC_BITS_PER_LONG = 64, rounding gives > max_os_index = 576. > > I also saw the same behaviour on a much smaller machine (usual 2-socket > Nehalem-EP). CONFIG_NODES_SHIFT is not found in /proc/config.gz. > max_os_index = 64, HWLOC

Re: [hwloc-devel] [hwloc-svn] svn:hwloc r3046

2011-01-18 Thread Jeff Squyres
I took the liberty of committing this in r3090. On Jan 18, 2011, at 2:00 PM, Jeff Squyres wrote: > On Jan 12, 2011, at 10:10 AM, Samuel Thibault wrote: > >> This is not what I meant: hwloc_alloc_membind_policy's purpose is only >> to allocate bound memory. It happens that hwloc_alloc_membind_pol

Re: [hwloc-devel] [hwloc-svn] svn:hwloc r3046

2011-01-18 Thread Samuel Thibault
Jeff Squyres, le Tue 18 Jan 2011 20:00:42 +0100, a écrit : > On Jan 12, 2011, at 10:10 AM, Samuel Thibault wrote: > > This is not what I meant: hwloc_alloc_membind_policy's purpose is only > > to allocate bound memory. It happens that hwloc_alloc_membind_policy > > _may_ change the process policy i

Re: [hwloc-devel] [hwloc-svn] svn:hwloc r3046

2011-01-18 Thread Jeff Squyres
Thanks for fixing it up! On Jan 18, 2011, at 6:13 PM, Samuel Thibault wrote: > Jeff Squyres, le Tue 18 Jan 2011 20:00:42 +0100, a écrit : >> On Jan 12, 2011, at 10:10 AM, Samuel Thibault wrote: >>> This is not what I meant: hwloc_alloc_membind_policy's purpose is only >>> to allocate bound memory

[hwloc-devel] Create success (hwloc r1.2a1r3091)

2011-01-18 Thread MPI Team
Creating nightly hwloc snapshot SVN tarball was a success. Snapshot: hwloc 1.2a1r3091 Start time: Tue Jan 18 21:01:04 EST 2011 End time: Tue Jan 18 21:03:34 EST 2011 Your friendly daemon, Cyrador

[hwloc-devel] Create success (hwloc r1.1.1a1r3093)

2011-01-18 Thread MPI Team
Creating nightly hwloc snapshot SVN tarball was a success. Snapshot: hwloc 1.1.1a1r3093 Start time: Tue Jan 18 21:03:34 EST 2011 End time: Tue Jan 18 21:06:01 EST 2011 Your friendly daemon, Cyrador