Merge branch 'master' of scm.gforge.inria.fr:/gitroot/simgrid/simgrid

[simgrid.git] / ChangeLog

diff --git a/ChangeLog b/ChangeLog
index 35b92f5..0970f49 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,9 +2,15 @@ SimGrid (3.14) UNRELEASED; urgency=low
 
  Documentation
  * The whole documentation was reworked and reorganized. There is
 
  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
 
  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 
  * 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.
 
    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_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
  * 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.
 
  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 <simgrid-devel@lists.gforge.inria.fr>
 
 
  -- $date Da SimGrid team <simgrid-devel@lists.gforge.inria.fr>