[GrCUDA-58] Refactored package hierarchy (#16)

* renamed package gpu to runtime

* moved package array inside runtime

* moved computation argument inside computation package

* moved array computations and stream attach policies to separate package

* refactored tests location

* fixed merge errors, removed outdated files

Author: AlbertoParravicini

demos/image_pipeline_local/image_pipeline.py

@@ -239,8 +239,8 @@ def pipeline_bw(img):
         for j, x in enumerate(tmp):
             other2[j][:, :, i] = x
 
-    fig, axes = plt.subplots(2, 2, figsize=(6, 6))
-    ax = axes.ravel()
+    # fig, axes = plt.subplots(2, 2, figsize=(6, 6))
+    # ax = axes.ravel()
 
     cmap =  plt.cm.gray if BW else None
     ax[0].imshow(img, cmap=cmap)

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/BindKernelTest.java

@@ -33,11 +33,12 @@
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.PrintWriter;
-import java.util.Map;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
+
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.junit.BeforeClass;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/BindTest.java

@@ -36,6 +36,8 @@
 
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertEquals;
+
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.junit.BeforeClass;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/BuildKernelTest.java

@@ -27,6 +27,7 @@
  */
 package com.nvidia.grcuda.test;
 
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.junit.Test;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/CUDAEventTest.java

@@ -1,5 +1,6 @@
 package com.nvidia.grcuda.test;
 
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.junit.Test;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/DeviceTest.java

@@ -30,6 +30,8 @@
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
+
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.junit.Test;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/CUBLASTest.java renamed to projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/cudalibraries/CUBLASTest.java

@@ -25,15 +25,16 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package com.nvidia.grcuda.test;
+package com.nvidia.grcuda.test.cudalibraries;
 
 import static org.junit.Assert.assertEquals;
 
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.function.Function;
 
-import com.nvidia.grcuda.gpu.executioncontext.ExecutionPolicyEnum;
+import com.nvidia.grcuda.runtime.executioncontext.ExecutionPolicyEnum;
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/CUBLASWithScheduleTest.java renamed to projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/cudalibraries/CUBLASWithScheduleTest.java

@@ -25,13 +25,15 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
-package com.nvidia.grcuda.test;
+package com.nvidia.grcuda.test.cudalibraries;
 
 import static org.junit.Assert.assertEquals;
 
 import java.util.Collection;
 import java.util.function.Function;
 
+import com.nvidia.grcuda.test.util.GrCUDATestOptionsStruct;
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;

projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/CUMLTest.java renamed to projects/com.nvidia.grcuda.test/src/com/nvidia/grcuda/test/cudalibraries/CUMLTest.java

@@ -1,7 +1,7 @@
-package com.nvidia.grcuda.test;
+package com.nvidia.grcuda.test.cudalibraries;
 
-import com.nvidia.grcuda.GrCUDALanguage;
-import com.nvidia.grcuda.gpu.executioncontext.ExecutionPolicyEnum;
+import com.nvidia.grcuda.runtime.executioncontext.ExecutionPolicyEnum;
+import com.nvidia.grcuda.test.util.GrCUDATestUtil;
 import org.graalvm.polyglot.Context;
 import org.graalvm.polyglot.Value;
 import org.junit.Test;
@@ -11,7 +11,6 @@
 import java.util.Arrays;
 import java.util.Collection;
 
-import static com.nvidia.grcuda.test.GrCUDATestUtil.buildTestContext;
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assume.assumeNoException;
 
@@ -40,8 +39,8 @@ public CUMLTest(String policy, boolean inputPrefetch, char typeChar) {
 
     @Test
     public void testDbscan() {
-        try (Context polyglot = GrCUDATestUtil.buildTestContext()
-                .option("grcuda.ExecutionPolicy", this.policy).option("grcuda.InputPrefetch", String.valueOf(this.inputPrefetch)).allowAllAccess(true).build()) {
+        try (Context polyglot = GrCUDATestUtil.buildTestContext().option("grcuda.ExecutionPolicy", this.policy).option("grcuda.InputPrefetch", String.valueOf(this.inputPrefetch)).allowAllAccess(
+                        true).build()) {
             Value cu = polyglot.eval("grcuda", "CU");
             int numRows = 100;
             int numCols = 2;