Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 2 of 2.

1 files changed, 60 insertions, 60 deletions

diff --git a/util/system/benchmark/rdtsc/main.cpp b/util/system/benchmark/rdtsc/main.cpp
index 2d09e445ef..8189d10f06 100644
--- a/util/system/benchmark/rdtsc/main.cpp
+++ b/util/system/benchmark/rdtsc/main.cpp
@@ -1,61 +1,61 @@
 #include <library/cpp/testing/benchmark/bench.h>
- 
-#include <util/system/datetime.h> 
-#include <util/generic/xrange.h> 
- 
-Y_FORCE_INLINE ui64 GetCycleCountLinux() { 
-    unsigned hi, lo; 
-    __asm__ __volatile__("lfence\n" 
-                         "rdtsc" 
-                         : "=a"(lo), "=d"(hi)); 
-    return ((unsigned long long)lo) | (((unsigned long long)hi) << 32); 
-} 
- 
-Y_FORCE_INLINE ui64 GetCycleCountAgri1() { 
-    unsigned hi, lo; 
- 
-    __asm__ __volatile__("rdtscp\n" 
-                         : "=a"(lo), "=d"(hi)::"%rbx", "%rcx"); 
- 
-    return ((unsigned long long)lo) | (((unsigned long long)hi) << 32); 
-} 
- 
-Y_FORCE_INLINE ui64 GetCycleCountAgri2() { 
-    unsigned hi, lo; 
-    __asm__ __volatile__("rdtscp\n" 
-                         : "=a"(lo), "=d"(hi)::"%rbx", "%rcx"); 
-    /* call cpuid to prevent out of order execution */ 
-    __asm__ __volatile__("mov $0, %%eax\n" 
-                         "cpuid\n" :: 
-                             : "%eax"); 
- 
-    return ((unsigned long long)lo) | (((unsigned long long)hi) << 32); 
-} 
- 
-Y_CPU_BENCHMARK(RdtscUtil, iface) { 
-    for (const auto i : xrange(iface.Iterations())) { 
-        Y_UNUSED(i); 
-        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCount()); 
-    } 
-} 
- 
-Y_CPU_BENCHMARK(RdtscLinux, iface) { 
-    for (const auto i : xrange(iface.Iterations())) { 
-        Y_UNUSED(i); 
-        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCountLinux()); 
-    } 
-} 
- 
-Y_CPU_BENCHMARK(RdtscAgri1, iface) { 
-    for (const auto i : xrange(iface.Iterations())) { 
-        Y_UNUSED(i); 
-        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCountAgri1()); 
-    } 
-} 
- 
-Y_CPU_BENCHMARK(RdtscAgri2, iface) { 
-    for (const auto i : xrange(iface.Iterations())) { 
-        Y_UNUSED(i); 
-        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCountAgri2()); 
-    } 
-} 
+
+#include <util/system/datetime.h>
+#include <util/generic/xrange.h>
+
+Y_FORCE_INLINE ui64 GetCycleCountLinux() {
+    unsigned hi, lo;
+    __asm__ __volatile__("lfence\n"
+                         "rdtsc"
+                         : "=a"(lo), "=d"(hi));
+    return ((unsigned long long)lo) | (((unsigned long long)hi) << 32);
+}
+
+Y_FORCE_INLINE ui64 GetCycleCountAgri1() {
+    unsigned hi, lo;
+
+    __asm__ __volatile__("rdtscp\n"
+                         : "=a"(lo), "=d"(hi)::"%rbx", "%rcx");
+
+    return ((unsigned long long)lo) | (((unsigned long long)hi) << 32);
+}
+
+Y_FORCE_INLINE ui64 GetCycleCountAgri2() {
+    unsigned hi, lo;
+    __asm__ __volatile__("rdtscp\n"
+                         : "=a"(lo), "=d"(hi)::"%rbx", "%rcx");
+    /* call cpuid to prevent out of order execution */
+    __asm__ __volatile__("mov $0, %%eax\n"
+                         "cpuid\n" ::
+                             : "%eax");
+
+    return ((unsigned long long)lo) | (((unsigned long long)hi) << 32);
+}
+
+Y_CPU_BENCHMARK(RdtscUtil, iface) {
+    for (const auto i : xrange(iface.Iterations())) {
+        Y_UNUSED(i);
+        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCount());
+    }
+}
+
+Y_CPU_BENCHMARK(RdtscLinux, iface) {
+    for (const auto i : xrange(iface.Iterations())) {
+        Y_UNUSED(i);
+        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCountLinux());
+    }
+}
+
+Y_CPU_BENCHMARK(RdtscAgri1, iface) {
+    for (const auto i : xrange(iface.Iterations())) {
+        Y_UNUSED(i);
+        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCountAgri1());
+    }
+}
+
+Y_CPU_BENCHMARK(RdtscAgri2, iface) {
+    for (const auto i : xrange(iface.Iterations())) {
+        Y_UNUSED(i);
+        Y_DO_NOT_OPTIMIZE_AWAY(GetCycleCountAgri2());
+    }
+}