Changeset 12c1eef for libcfa/src/concurrency/kernel.hfa

Timestamp:

Jan 19, 2022, 2:36:56 PM (4 years ago)

Author:

Michael Brooks <mlbrooks@…>

Branches:

ADT, ast-experimental, enum, master, pthread-emulation, qualifiedEnum

Children:

97c215f

Parents:

5235d49 (diff), 6a33e40 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' of plg.uwaterloo.ca:software/cfa/cfa-cc

File:

• libcfa/src/concurrency/kernel.hfa (modified) (4 diffs)

libcfa/src/concurrency/kernel.hfa

@@ -67 +67 @@
                 unsigned target;
                 unsigned last;
-                unsigned cnt;
-                unsigned long long int cutoff;
+                signed   cpu;
         } rdq;
 
@@ -152 +151 @@
         volatile unsigned long long tv;
         volatile unsigned long long ma;
+};
+
+struct __attribute__((aligned(16))) __cache_id_t {
+        volatile unsigned id;
 };
 
@@ -164 +167 @@
 static inline void ^?{}(__timestamp_t & this) {}
 
+struct __attribute__((aligned(128))) __ready_queue_caches_t;
+void  ?{}(__ready_queue_caches_t & this);
+void ^?{}(__ready_queue_caches_t & this);
+
 //TODO adjust cache size to ARCHITECTURE
-// Structure holding the relaxed ready queue
+// Structure holding the ready queue
 struct __ready_queue_t {
         // Data tracking the actual lanes
@@ -177 +184 @@
                 // Array of times
                 __timestamp_t * volatile tscs;
+
+                __cache_id_t * volatile caches;
 
                 // Array of stats