message: [XLA:GPU] Fix GemmThunk::ShouldHaltAllActivityBeforeRunning.
diff: @@ -57,7 +57,7 @@ class GemmThunk : public Thunk {
  // introduce noise in our results.
  bool ShouldHaltAllActivityBeforeRunning(se::Stream* stream) override {
  return autotune_results_.count(
  - stream->parent()->GetDeviceDescription().name()) != 0;
  + stream->parent()->GetDeviceDescription().name()) == 0;
  }
  private:
  @@ -75,6 +75,8 @@ class GemmThunk : public Thunk {
  // results. The map's value is the best algorithm we've found for this thunk
  // on this device, or an error if none of the algorithms worked and we should
  // use the regular gemm without an algorithm.
  + //
  + // TODO(b/112415150): Make this thread safe.
  std::unordered_map<string, StatusOr<se::blas::AlgorithmType>>
  autotune_results_;
  };
  