Comm::set_payload_size() to change the size of the simulated data.
- New function: Engine::flatify_platform(), to get a fully detailed vision of the
configured platform.
Comm::set_payload_size() to change the size of the simulated data.
- New function: Engine::flatify_platform(), to get a fully detailed vision of the
configured platform.
- - optimize an internal datastructure, leading to a potentially big
- performance gain (in particular with many detached comms)
+ - optimize an internal datastructure (use a set instead of a list for ongoing activities),
+ leading to a potentially big performance gain, in particular with many detached comms.
MPI:
- New option smpi/barrier-collectives to add a barrier to some collectives
to detect dangerous code that /may/ work on some MPI implems.
MPI:
- New option smpi/barrier-collectives to add a barrier to some collectives
to detect dangerous code that /may/ work on some MPI implems.
with the default host model, as it should.
- Rename option "surf/precision" to "precision/timing" for clarity.
- Rename option "maxmin/precision" to "precision/work-amount" for clarity.
with the default host model, as it should.
- Rename option "surf/precision" to "precision/timing" for clarity.
- Rename option "maxmin/precision" to "precision/work-amount" for clarity.
XBT:
- simgrid::xbt::cmdline and simgrid::xbt::binary_name are gone.
Please use simgrid::s4u::Engine::get_cmdline() instead.
XBT:
- simgrid::xbt::cmdline and simgrid::xbt::binary_name are gone.
Please use simgrid::s4u::Engine::get_cmdline() instead.