COMPMID-832: Decrease validation coverage of QS8/QS16

Change-Id: I5366d11aefdb8f3ba7326ed7527eb216c4de0668
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/118372
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Reviewed-by: Pablo Tello <pablo.tello@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
diff --git a/tests/validation/CL/ActivationLayer.cpp b/tests/validation/CL/ActivationLayer.cpp
index ac38026..5fd0855 100644
--- a/tests/validation/CL/ActivationLayer.cpp
+++ b/tests/validation/CL/ActivationLayer.cpp
@@ -241,15 +241,15 @@
 TEST_SUITE(QS8)
 // We test for fixed point precision [3,5] because [1,2] and [6,7] ranges cause
 // overflowing issues in most of the transcendentals functions.
-FIXTURE_DATA_TEST_CASE(RunSmall, CLActivationLayerFixedPointFixture<int8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallShapes(), ActivationDataset),
-                                                                                                                        framework::dataset::make("DataType",
-                                                                                                                                DataType::QS8)),
-                                                                                                                        framework::dataset::make("FractionalBits", 3, 6)))
+FIXTURE_DATA_TEST_CASE(RunTiny, CLActivationLayerFixedPointFixture<int8_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::TinyShapes(), ActivationDataset),
+                                                                                                                       framework::dataset::make("DataType",
+                                                                                                                               DataType::QS8)),
+                                                                                                                       framework::dataset::make("FractionalBits", 3, 6)))
 {
     // Validate output
     validate(CLAccessor(_target), _reference, tolerance(_function, _data_type));
 }
-FIXTURE_DATA_TEST_CASE(RunLarge, CLActivationLayerFixedPointFixture<int8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::LargeShapes(), ActivationDataset),
+FIXTURE_DATA_TEST_CASE(RunSmall, CLActivationLayerFixedPointFixture<int8_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::SmallShapes(), ActivationDataset),
                                                                                                                       framework::dataset::make("DataType",
                                                                                                                               DataType::QS8)),
                                                                                                                       framework::dataset::make("FractionalBits", 3, 6)))
@@ -261,15 +261,15 @@
 
 TEST_SUITE(QS16)
 // Testing for fixed point position [1,14) as reciprocal limits the maximum fixed point position to 14
-FIXTURE_DATA_TEST_CASE(RunSmall, CLActivationLayerFixedPointFixture<int16_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::SmallShapes(), ActivationDataset),
-                       framework::dataset::make("DataType",
-                                                DataType::QS16)),
-                       framework::dataset::make("FractionalBits", 1, 14)))
+FIXTURE_DATA_TEST_CASE(RunTiny, CLActivationLayerFixedPointFixture<int16_t>, framework::DatasetMode::PRECOMMIT, combine(combine(combine(datasets::TinyShapes(), ActivationDataset),
+                                                                                                                        framework::dataset::make("DataType",
+                                                                                                                                DataType::QS16)),
+                                                                                                                        framework::dataset::make("FractionalBits", 1, 14)))
 {
     // Validate output
     validate(CLAccessor(_target), _reference, tolerance(_function, _data_type));
 }
-FIXTURE_DATA_TEST_CASE(RunLarge, CLActivationLayerFixedPointFixture<int16_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::LargeShapes(), ActivationDataset),
+FIXTURE_DATA_TEST_CASE(RunSmall, CLActivationLayerFixedPointFixture<int16_t>, framework::DatasetMode::NIGHTLY, combine(combine(combine(datasets::SmallShapes(), ActivationDataset),
                                                                                                                        framework::dataset::make("DataType",
                                                                                                                                DataType::QS16)),
                                                                                                                        framework::dataset::make("FractionalBits", 1, 14)))