diff options
| author | Ivan Shapovalov <intelfx@intelfx.name> | 2016-11-27 14:17:44 +0300 |
|---|---|---|
| committer | Ivan Shapovalov <intelfx@intelfx.name> | 2017-01-24 11:56:15 +0300 |
| commit | 6dc18c1c57d5fef75e7682b1fdb8268ec3786908 (patch) | |
| tree | a14dab661b7d7088263e529c1722033a8db7c95a /src/database/database.hpp | |
| parent | 5bcd92f2974d94e8add31816d3b9d48a42289500 (diff) | |
Database: ref-count the internal map for caching
Diffstat (limited to 'src/database/database.hpp')
| -rw-r--r-- | src/database/database.hpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/database/database.hpp b/src/database/database.hpp index 7c05a20b..92fb383c 100644 --- a/src/database/database.hpp +++ b/src/database/database.hpp @@ -72,12 +72,14 @@ class Database { // The database consists of separate database entries, stored together in a vector static const std::vector<const DatabaseEntry*> database; + Database() = default; + // The constructor with a user-provided database overlay (potentially an empty vector) explicit Database(const Queue &queue, const std::vector<std::string> &routines, const Precision precision, const std::vector<const DatabaseEntry*> &overlay); // Accessor of values by key - size_t operator[](const std::string key) const { return parameters_.find(key)->second; } + size_t operator[](const std::string key) const { return parameters_->find(key)->second; } // Obtain a list of OpenCL pre-processor defines based on the parameters std::string GetDefines() const; @@ -90,7 +92,7 @@ class Database { const std::vector<const DatabaseEntry*> &db) const; // Found parameters suitable for this device/kernel - Parameters parameters_; + std::shared_ptr<Parameters> parameters_; }; // ================================================================================================= |