Changeset e131833c in mainline

Timestamp:

2018-11-18T00:30:10Z (5 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

dc41772

Parents:

1edd6d0

Message:

Two simple memory allocation benchmarks.

Location:

uspace/app/perf

Files:

• Makefile (modified) (1 diff)
• ipc/ns_ping.c (modified) (1 diff)
• ipc/ping_pong.c (modified) (1 diff)
• malloc/malloc1.c (added)
• malloc/malloc1.def (added)
• malloc/malloc2.c (added)
• malloc/malloc2.def (added)
• perf.c (modified) (1 diff)
• perf.h (modified) (1 diff)

uspace/app/perf/Makefile

@@ -36 +36 @@
         perf.c \
         ipc/ns_ping.c \
-        ipc/ping_pong.c
+        ipc/ping_pong.c \
+        malloc/malloc1.c \
+        malloc/malloc2.c
 
 include $(USPACE_PREFIX)/Makefile.common

uspace/app/perf/ipc/ns_ping.c

@@ -80 +80 @@
         uint64_t dsmp[NUM_SAMPLES];
 
-        printf("Benchmark ns server ping time\n");
         printf("Warm up and determine work size...\n");
 

uspace/app/perf/ipc/ping_pong.c

@@ -83 +83 @@
         const char *msg;
 
-        printf("Benchmark IPC test server ping time\n");
         rc = ipc_test_create(&test);
         if (rc != EOK)

uspace/app/perf/perf.c

@@ -41 +41 @@
 
 benchmark_t benchmarks[] = {
+#include "ipc/ns_ping.def"
 #include "ipc/ping_pong.def"
-#include "ipc/ns_ping.def"
+#include "malloc/malloc1.def"
+#include "malloc/malloc2.def"
         { NULL, NULL, NULL }
 };

uspace/app/perf/perf.h

@@ -46 +46 @@
 } benchmark_t;
 
+extern const char *bench_malloc1(void);
+extern const char *bench_malloc2(void);
 extern const char *bench_ns_ping(void);
 extern const char *bench_ping_pong(void);