flash-attention/csrc/cutlass/tools/library/src/singleton.cu

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#include <memory>
#include "cutlass/library/library.h"
#include "cutlass/library/manifest.h"
#include "cutlass/library/operation_table.h"
#include "cutlass/library/singleton.h"

/////////////////////////////////////////////////////////////////////////////////////////////////

namespace cutlass {
namespace library {

/////////////////////////////////////////////////////////////////////////////////////////////////

Singleton::Singleton() {

  manifest.initialize();

  operation_table.append(manifest);
}

Singleton const & Singleton::get() {
  static Singleton instance;
  return instance;
}

/////////////////////////////////////////////////////////////////////////////////////////////////

} // namespace library
} // namespace cutlass

/////////////////////////////////////////////////////////////////////////////////////////////////