Add mmap allocator

2018-02-13 15:36:19 +00:00
parent 43f0723b73
commit bec57258a4
10 changed files with 197 additions and 0 deletions
@@ -112,6 +112,9 @@ inline unsigned generateServerProgramOptions(const int argc,
        ("shared-memory,s",
         value<bool>(&config.use_shared_memory)->implicit_value(true)->default_value(false),
         "Load data from shared memory") //
+        ("memory_file",
+         value<boost::filesystem::path>(&config.memory_file),
+         "Store data in a memory mapped file rather than in process memory.") //
        ("algorithm,a",
         value<EngineConfig::Algorithm>(&config.algorithm)
             ->default_value(EngineConfig::Algorithm::CH, "CH"),