Merge remote-tracking branch 'upstream/master' into HEAD

[stockfish] / src / misc.cpp

diff --git a/src/misc.cpp b/src/misc.cpp
index c625478462e3b29d417f41f0cc01d99218a9526c..d9c0679bf4e3704de73bcd99c94ffe54db39351a 100644 (file)
--- a/src/misc.cpp
+++ b/src/misc.cpp
@@ -145,6 +145,7 @@ const string engine_info(bool to_uci) {
   {
       date >> month >> day >> year;
       ss << setw(2) << day << setw(2) << (1 + months.find(month) / 4) << year.substr(2);
+      ss << "-asn";
   }
 
   ss << (Is64Bit ? " 64" : "")
@@ -294,9 +295,10 @@ void prefetch(void* addr) {
 #endif
 
 
-/// aligned_ttmem_alloc will return suitably aligned memory, and if possible use large pages.
-/// The returned pointer is the aligned one, while the mem argument is the one that needs to be passed to free.
-/// With c++17 some of this functionality can be simplified.
+/// aligned_ttmem_alloc() will return suitably aligned memory, and if possible use large pages.
+/// The returned pointer is the aligned one, while the mem argument is the one that needs
+/// to be passed to free. With c++17 some of this functionality could be simplified.
+
 #if defined(__linux__) && !defined(__ANDROID__)
 
 void* aligned_ttmem_alloc(size_t allocSize, void*& mem) {
@@ -336,17 +338,17 @@ static void* aligned_ttmem_alloc_large_pages(size_t allocSize) {
       tp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;
 
       // Try to enable SeLockMemoryPrivilege. Note that even if AdjustTokenPrivileges() succeeds,
-      // we still need to query GetLastError() to ensure that the privileges were actually obtained...
+      // we still need to query GetLastError() to ensure that the privileges were actually obtained.
       if (AdjustTokenPrivileges(
               hProcessToken, FALSE, &tp, sizeof(TOKEN_PRIVILEGES), &prevTp, &prevTpLen) &&
           GetLastError() == ERROR_SUCCESS)
       {
-          // round up size to full pages and allocate
+          // Round up size to full pages and allocate
           allocSize = (allocSize + largePageSize - 1) & ~size_t(largePageSize - 1);
           mem = VirtualAlloc(
               NULL, allocSize, MEM_RESERVE | MEM_COMMIT | MEM_LARGE_PAGES, PAGE_READWRITE);
 
-          // privilege no longer needed, restore previous state
+          // Privilege no longer needed, restore previous state
           AdjustTokenPrivileges(hProcessToken, FALSE, &prevTp, 0, NULL, NULL);
       }
   }
@@ -360,7 +362,7 @@ void* aligned_ttmem_alloc(size_t allocSize, void*& mem) {
 
   static bool firstCall = true;
 
-  // try to allocate large pages
+  // Try to allocate large pages
   mem = aligned_ttmem_alloc_large_pages(allocSize);
 
   // Suppress info strings on the first call. The first call occurs before 'uci'
@@ -374,7 +376,7 @@ void* aligned_ttmem_alloc(size_t allocSize, void*& mem) {
   }
   firstCall = false;
 
-  // fall back to regular, page aligned, allocation if necessary
+  // Fall back to regular, page aligned, allocation if necessary
   if (!mem)
       mem = VirtualAlloc(NULL, allocSize, MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE);
 
@@ -394,7 +396,9 @@ void* aligned_ttmem_alloc(size_t allocSize, void*& mem) {
 
 #endif
 
-/// aligned_ttmem_free will free the previously allocated ttmem
+
+/// aligned_ttmem_free() will free the previously allocated ttmem
+
 #if defined(_WIN64)
 
 void aligned_ttmem_free(void* mem) {