Changeset ca0c311 for libcfa/src/concurrency/kernel

Timestamp:

Jun 19, 2023, 1:54:34 PM (17 months ago)

Author:

caparsons <caparson@…>

Branches:

master

Children:

e39cfb9

Parents:

dc136d7

Message:

added ability to get number of processors constructed on a cluster (not necessarily registered yet)

File:

• libcfa/src/concurrency/kernel/startup.cfa (modified) (3 diffs)

libcfa/src/concurrency/kernel/startup.cfa

@@ -528 +528 @@
         this.name = name;
         this.cltr = &_cltr;
+    __atomic_add_fetch( &_cltr.procs.constructed, 1u, __ATOMIC_RELAXED );
         this.rdq.its = 0;
         this.rdq.itr = 0;
@@ -595 +596 @@
         __cfadbg_print_safe(runtime_core, "Kernel : core %p signaling termination\n", &this);
 
+    __atomic_sub_fetch( &this.cltr->procs.constructed, 1u, __ATOMIC_RELAXED );
+
         __atomic_store_n(&do_terminate, true, __ATOMIC_RELAXED);
         __disable_interrupts_checked();
@@ -615 +618 @@
         this.fdw   = 0p;
         this.idle  = 0;
+    this.constructed = 0;
         this.total = 0;
 }