COMPMID-765 - Extended GEMM benchmark

Added new benchmarks GEMM in order to evaluate the performance when the
input matrix B has to be reshaped only once

Change-Id: I1c4790213704ce57ea7b28f6f362c56edccd1eb9
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/118910
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Michele DiGiorgio <michele.digiorgio@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
diff --git a/tests/benchmark/NEON/GEMM.cpp b/tests/benchmark/NEON/GEMM.cpp
index 1d6ea8d..473d642 100644
--- a/tests/benchmark/NEON/GEMM.cpp
+++ b/tests/benchmark/NEON/GEMM.cpp
@@ -48,15 +48,23 @@
 #endif /* __ARM_FEATURE_FP16_VECTOR_ARITHMETIC */
     DataType::F32
 });
+const auto reshape_b_only_once = framework::dataset::make("ReshapeBOnlyOnce", { false, true });
 } // namespace
 
 using NEGEMMFixture = GEMMFixture<Tensor, NEGEMM, Accessor>;
 
 TEST_SUITE(NEON)
 
-REGISTER_FIXTURE_DATA_TEST_CASE(GoogLeNetInceptionV1GEMM, NEGEMMFixture, framework::DatasetMode::ALL, framework::dataset::combine(datasets::GoogLeNetInceptionV1GEMMDataset(), data_types));
-REGISTER_FIXTURE_DATA_TEST_CASE(MatrixMultiplyGEMM, NEGEMMFixture, framework::DatasetMode::ALL, framework::dataset::combine(datasets::MatrixMultiplyGEMMDataset(), data_types));
-REGISTER_FIXTURE_DATA_TEST_CASE(GoogleNetGEMM, NEGEMMFixture, framework::DatasetMode::NIGHTLY, framework::dataset::combine(datasets::GoogleNetGEMMDataset(), data_types));
+REGISTER_FIXTURE_DATA_TEST_CASE(GoogLeNetInceptionV1GEMM, NEGEMMFixture, framework::DatasetMode::ALL,
+                                framework::dataset::combine(framework::dataset::combine(datasets::GoogLeNetInceptionV1GEMMDataset(),
+                                                                                        data_types),
+                                                            reshape_b_only_once));
+REGISTER_FIXTURE_DATA_TEST_CASE(MatrixMultiplyGEMM, NEGEMMFixture, framework::DatasetMode::ALL, framework::dataset::combine(framework::dataset::combine(datasets::MatrixMultiplyGEMMDataset(),
+                                data_types),
+                                reshape_b_only_once));
+REGISTER_FIXTURE_DATA_TEST_CASE(GoogleNetGEMM, NEGEMMFixture, framework::DatasetMode::NIGHTLY, framework::dataset::combine(framework::dataset::combine(datasets::GoogleNetGEMMDataset(),
+                                data_types),
+                                reshape_b_only_once));
 
 TEST_SUITE_END()
 } // namespace test