Changes between Version 17 and Version 18 of AppPlan

Timestamp:

Apr 30, 2010, 2:59:02 PM (14 years ago)

Author:

davea

Comment:

--

AppPlan

@@ -2 +2 @@
 
 '''Application planning''' is a mechanism that lets the scheduler decide,
-using project-supplied logic,
-whether an application is able to run on a particular host,
-and if so what resources it will use and how fast it will run.
+using project-supplied logic:
+
+ * whether an application should run on a particular host;
+ * what resources it will use;
+ * how fast it is expected to run.
+
 It works as follows.
 
@@ -15 +18 @@
 bool app_plan(SCHEDULER_REQUEST &sreq, char* plan_class, HOST_USAGE&);
 }}}
-The '''sreq''' argument contains:
+The '''sreq''' argument describes the host.
+It contains:
  * in '''sreq.host''' field, a description of the host's hardware, including:
   * In p_vendor and p_model, the processor type
@@ -21 +25 @@
   * In m_nbytes, the amount of RAM
  * in '''sreq.coprocs''', a list of the hosts's coprocessors.
+ * in '''core_client_version''', the client's version number in MMmmRR form.
 
 When called with a particular SCHEDULER_REQUEST and plan class,