1 files changed, 30 insertions, 0 deletions
diff --git a/reference/ssmalloc/include-x86_64/cpu.h b/reference/ssmalloc/include-x86_64/cpu.h
new file mode 100644
index 0000000..1efce67
--- /dev/null
+++ b/reference/ssmalloc/include-x86_64/cpu.h
@@ -0,0 +1,30 @@
+#ifndef __CPU_H_
+#define __CPU_H_
+
+/* Machine related macros*/
+#define PAGE_SIZE           (4096)
+#define SUPER_PAGE_SIZE     (4*1024*1024)
+#define CACHE_LINE_SIZE     (64)
+#define DEFAULT_BLOCK_CLASS (100)
+#define MAX_CORE_ID         (8)
+
+static inline int get_core_id(void) {
+    return 0;
+    int result;
+    __asm__ __volatile__ (
+        "mov $1, %%eax\n"
+        "cpuid\n"
+        :"=b"(result)
+        :
+        :"eax","ecx","edx");
+    return (result>>24)%8;
+}
+
+static inline unsigned long read_tsc(void)
+{
+    unsigned a, d;
+    __asm __volatile("rdtsc":"=a"(a), "=d"(d));
+    return ((unsigned long)a) | (((unsigned long) d) << 32);
+}
+
+#endif