diff options
Diffstat (limited to 'src/tuning')
-rw-r--r-- | src/tuning/tuning.cpp | 8 | ||||
-rw-r--r-- | src/tuning/tuning_api.cpp | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/src/tuning/tuning.cpp b/src/tuning/tuning.cpp index dd4a83e6..216f4b31 100644 --- a/src/tuning/tuning.cpp +++ b/src/tuning/tuning.cpp @@ -150,11 +150,11 @@ void Tuner(int argc, char* argv[], const int V, const auto device_architecture = GetDeviceArchitecture(device); const auto device_name = GetDeviceName(device); - // Creates input buffers with random data + // Creates input buffers with random data. Adds a 'canary' region to detect buffer overflows. const auto buffer_sizes = std::vector<size_t>{ - settings.size_x, settings.size_y, - settings.size_a, settings.size_b, settings.size_c, - settings.size_temp + settings.size_x + kCanarySize, settings.size_y + kCanarySize, + settings.size_a + kCanarySize, settings.size_b + kCanarySize, settings.size_c + kCanarySize, + settings.size_temp + kCanarySize }; std::mt19937 mt(kSeed); std::uniform_real_distribution<double> dist(kTestDataLowerLimit, kTestDataUpperLimit); diff --git a/src/tuning/tuning_api.cpp b/src/tuning/tuning_api.cpp index f1da40c1..2eec2e2e 100644 --- a/src/tuning/tuning_api.cpp +++ b/src/tuning/tuning_api.cpp @@ -241,11 +241,11 @@ StatusCode TunerAPI(Queue &queue, const Arguments<T> &args, const int V, const auto device_architecture = GetDeviceArchitecture(device); const auto device_name = GetDeviceName(device); - // Creates input buffers with random data + // Creates input buffers with random data. Adds a 'canary' region to detect buffer overflows. const auto buffer_sizes = std::vector<size_t>{ - settings.size_x, settings.size_y, - settings.size_a, settings.size_b, settings.size_c, - settings.size_temp + settings.size_x + kCanarySize, settings.size_y + kCanarySize, + settings.size_a + kCanarySize, settings.size_b + kCanarySize, settings.size_c + kCanarySize, + settings.size_temp + kCanarySize }; const auto seed = static_cast<unsigned long>(time(nullptr)); std::mt19937 mt(seed); |