X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e5a5b0f6ee35cb592f9345a9dafa0e29df8477ef..c2505da34e3d93fa429d9f047e56257378901ee4:/ChangeLog diff --git a/ChangeLog b/ChangeLog index 35b92f5530..0970f49de4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -2,9 +2,15 @@ SimGrid (3.14) UNRELEASED; urgency=low Documentation * The whole documentation was reworked and reorganized. There is - still many room for improvement here, but we're on it. + still much room for improvement here, but we're on it. + + Infrastructure + * We now need python3 for our testing infrastructure. SMPI + * Privatization is now activated by default in smpirun + You can turn it off with -no-privatize if something goes wrong. + * Call-location tracing for SMPI. You can add the exact location (filename / linenumber) of an MPI call to your trace files and slow down or speed up the simulation between two @@ -16,21 +22,32 @@ SimGrid (3.14) UNRELEASED; urgency=low values were ignored in some cases. The timings of these functions can now be significantly different. - Dropped functions and features + * smpi/cpu-threshold:-1 should become smpi/simulate-computation:no + smpi/running-power is renamed to smpi/host-speed + + Dropped / renamed functions and features * msg_mailbox_t and associated functions. Use s4u::Mailbox instead. - MSG_mailbox_is_empty() -> Mailbox::empty() - MSG_mailbox_front() -> Mailbox::front() - MSG_mailbox_get_by_alias() -> simgrid::s4u::Mailbox::byName(name) - MSG_mailbox_get_task_ext() -> MSG_task_receive_ext() - MSG_mailbox_get_task_ext_bounded -> MSG_task_receive_ext_bounded + - MSG_host_(get/set)_params -> MSG_vm_(get/set)_params + * Task affinity. Its intended behavior (that was very badly tested and probably not really working) was deceiving what most users - would have hoped here. + would have hoped here. + * xbt_os_sem_get_value: unused internally, deprecated on OS X El Capitan XML: * Add Exa- and Peta- units such as EiB, EB, Eib, Eb for size, and EiBps, EBps, Eibps, Ebps for bandwidth. They may become useful to some lucky ones. + + Java: + * New functions: msg.Comm.waitAll() and msg.Comm.waitAny() + * ex/app_tokenring: new example, very similar to the MSG Token Ring + * ex/async_waitAll: new example, on asynchronous communications -- $date Da SimGrid team