Aurelien Bouteiller

Is this a replacement for https://bitbucket.org/icldistcomp/parsec/pull-requests/442 ? If so can you mark it accordingly in the title ([BBT#442]), add a link at the top of the first comment, and close...

**Original comment by Reazul Hoque (Bitbucket: [rhoque_icl](https://bitbucket.org/rhoque_icl), ).** ---------------------------------------- parsec_dtd_tile_of() function is a helper function that creates and returns tiles (smallest unit of data). These tiles are used for dependency...

**Original comment by Reazul Hoque (Bitbucket: [rhoque_icl](https://bitbucket.org/rhoque_icl), ).** ---------------------------------------- We decided not to use TILE_OF() for this particular case. TODO: In future find a better version of thread safe way...

**Original comment by Thomas Herault (Bitbucket: [herault](https://bitbucket.org/herault), GitHub: [therault](https://github.com/therault)).** ---------------------------------------- After discussion, Reazul will evaluate the overhead when using the bucket lock/unlock interface, and we will take a decision.

Removing version: 3.0.0 (automated comment)

**Original comment by Thomas Herault (Bitbucket: [herault](https://bitbucket.org/herault), GitHub: [therault](https://github.com/therault)).** ---------------------------------------- Will check if a new hwloc version would solve the problem.

**Original comment by Thomas Herault (Bitbucket: [herault](https://bitbucket.org/herault), GitHub: [therault](https://github.com/therault)).** ---------------------------------------- Tried with hwloc cross-compiled to support bluegene/Q (see https://www.open-mpi.org/projects/hwloc/doc/v1.11.6/a00305.php#faq_bgq): problem still persists. Investigating. ``` W@00000 Oversubscription on core 0 detected...

BG/Q systems have been or are being decommissioned and modern systems have no problem using hwloc. Should we close?

BG/Q is dead and we won't duplicate hwloc features

Removing version: 3.0.0 (automated comment)