gt:             for (int j = 0; j < 4 ; j++) {
context: /*
   * Copyright (C) 2016 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  // Don't edit this file!  It is auto-generated by frameworks/rs/api/generate.sh.
  
  package android.renderscript.cts;
  
  import android.renderscript.Allocation;
  import android.renderscript.RSRuntimeException;
  import android.renderscript.Element;
  import android.renderscript.cts.Target;
  
  import java.util.Arrays;
  
  public class TestNativeAcospi extends RSBaseCompute {
  
      private ScriptC_TestNativeAcospi script;
      private ScriptC_TestNativeAcospiRelaxed scriptRelaxed;
  
      @Override
      protected void setUp() throws Exception {
          super.setUp();
          script = new ScriptC_TestNativeAcospi(mRS);
          scriptRelaxed = new ScriptC_TestNativeAcospiRelaxed(mRS);
      }
  
      public class ArgumentsFloatFloat {
          public float inV;
          public Target.Floaty out;
      }
  
      private void checkNativeAcospiFloatFloat() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x99c7d8ffl, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE);
              script.forEach_testNativeAcospiFloatFloat(inV, out);
              verifyResultsNativeAcospiFloatFloat(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloatFloat: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiFloatFloat(inV, out);
              verifyResultsNativeAcospiFloatFloat(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloatFloat: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiFloatFloat(Allocation inV, Allocation out, boolean relaxed) {
          float[] arrayInV = new float[INPUTSIZE * 1];
          Arrays.fill(arrayInV, (float) 42);
          inV.copyTo(arrayInV);
          float[] arrayOut = new float[INPUTSIZE * 1];
          Arrays.fill(arrayOut, (float) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 1 ; j++) {
                  // Extract the inputs.
                  ArgumentsFloatFloat args = new ArgumentsFloatFloat();
                  args.inV = arrayInV[i];
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 1 + j]);
                          if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiFloatFloat" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      private void checkNativeAcospiFloat2Float2() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x78e88aabl, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE);
              script.forEach_testNativeAcospiFloat2Float2(inV, out);
              verifyResultsNativeAcospiFloat2Float2(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloat2Float2: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiFloat2Float2(inV, out);
              verifyResultsNativeAcospiFloat2Float2(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloat2Float2: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiFloat2Float2(Allocation inV, Allocation out, boolean relaxed) {
          float[] arrayInV = new float[INPUTSIZE * 2];
          Arrays.fill(arrayInV, (float) 42);
          inV.copyTo(arrayInV);
          float[] arrayOut = new float[INPUTSIZE * 2];
          Arrays.fill(arrayOut, (float) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 2 ; j++) {
                  // Extract the inputs.
                  ArgumentsFloatFloat args = new ArgumentsFloatFloat();
                  args.inV = arrayInV[i * 2 + j];
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 2 + j]);
                          if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiFloat2Float2" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      private void checkNativeAcospiFloat3Float3() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x6f03ab89l, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE);
              script.forEach_testNativeAcospiFloat3Float3(inV, out);
              verifyResultsNativeAcospiFloat3Float3(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloat3Float3: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiFloat3Float3(inV, out);
              verifyResultsNativeAcospiFloat3Float3(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloat3Float3: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiFloat3Float3(Allocation inV, Allocation out, boolean relaxed) {
          float[] arrayInV = new float[INPUTSIZE * 4];
          Arrays.fill(arrayInV, (float) 42);
          inV.copyTo(arrayInV);
          float[] arrayOut = new float[INPUTSIZE * 4];
          Arrays.fill(arrayOut, (float) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 3 ; j++) {
                  // Extract the inputs.
                  ArgumentsFloatFloat args = new ArgumentsFloatFloat();
                  args.inV = arrayInV[i * 4 + j];
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 4 + j]);
                          if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiFloat3Float3" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      private void checkNativeAcospiFloat4Float4() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x651ecc67l, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE);
              script.forEach_testNativeAcospiFloat4Float4(inV, out);
              verifyResultsNativeAcospiFloat4Float4(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloat4Float4: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiFloat4Float4(inV, out);
              verifyResultsNativeAcospiFloat4Float4(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiFloat4Float4: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiFloat4Float4(Allocation inV, Allocation out, boolean relaxed) {
          float[] arrayInV = new float[INPUTSIZE * 4];
          Arrays.fill(arrayInV, (float) 42);
          inV.copyTo(arrayInV);
          float[] arrayOut = new float[INPUTSIZE * 4];
          Arrays.fill(arrayOut, (float) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 4 ; j++) {
                  // Extract the inputs.
                  ArgumentsFloatFloat args = new ArgumentsFloatFloat();
                  args.inV = arrayInV[i * 4 + j];
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 4 + j]);
                          if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiFloat4Float4" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      public class ArgumentsHalfHalf {
          public short inV;
          public double inVDouble;
          public Target.Floaty out;
      }
  
      private void checkNativeAcospiHalfHalf() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 1, 0xcf2d81e1l, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 1), INPUTSIZE);
              script.forEach_testNativeAcospiHalfHalf(inV, out);
              verifyResultsNativeAcospiHalfHalf(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalfHalf: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 1), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiHalfHalf(inV, out);
              verifyResultsNativeAcospiHalfHalf(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalfHalf: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiHalfHalf(Allocation inV, Allocation out, boolean relaxed) {
          short[] arrayInV = new short[INPUTSIZE * 1];
          Arrays.fill(arrayInV, (short) 42);
          inV.copyTo(arrayInV);
          short[] arrayOut = new short[INPUTSIZE * 1];
          Arrays.fill(arrayOut, (short) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 1 ; j++) {
                  // Extract the inputs.
                  ArgumentsHalfHalf args = new ArgumentsHalfHalf();
                  args.inV = arrayInV[i];
                  args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV);
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 1 + j]), 0.00048828125)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 1 + j]);
                          message.append("\n");
                          message.append("Actual   output out (in double): ");
                          appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 1 + j]));
                          if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 1 + j]), 0.00048828125)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiHalfHalf" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      private void checkNativeAcospiHalf2Half2() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 2, 0x6e6203bl, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 2), INPUTSIZE);
              script.forEach_testNativeAcospiHalf2Half2(inV, out);
              verifyResultsNativeAcospiHalf2Half2(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalf2Half2: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 2), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiHalf2Half2(inV, out);
              verifyResultsNativeAcospiHalf2Half2(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalf2Half2: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiHalf2Half2(Allocation inV, Allocation out, boolean relaxed) {
          short[] arrayInV = new short[INPUTSIZE * 2];
          Arrays.fill(arrayInV, (short) 42);
          inV.copyTo(arrayInV);
          short[] arrayOut = new short[INPUTSIZE * 2];
          Arrays.fill(arrayOut, (short) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 2 ; j++) {
                  // Extract the inputs.
                  ArgumentsHalfHalf args = new ArgumentsHalfHalf();
                  args.inV = arrayInV[i * 2 + j];
                  args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV);
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 2 + j]), 0.00048828125)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 2 + j]);
                          message.append("\n");
                          message.append("Actual   output out (in double): ");
                          appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 2 + j]));
                          if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 2 + j]), 0.00048828125)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiHalf2Half2" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      private void checkNativeAcospiHalf3Half3() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 3, 0x65ede52fl, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 3), INPUTSIZE);
              script.forEach_testNativeAcospiHalf3Half3(inV, out);
              verifyResultsNativeAcospiHalf3Half3(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalf3Half3: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 3), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiHalf3Half3(inV, out);
              verifyResultsNativeAcospiHalf3Half3(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalf3Half3: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiHalf3Half3(Allocation inV, Allocation out, boolean relaxed) {
          short[] arrayInV = new short[INPUTSIZE * 4];
          Arrays.fill(arrayInV, (short) 42);
          inV.copyTo(arrayInV);
          short[] arrayOut = new short[INPUTSIZE * 4];
          Arrays.fill(arrayOut, (short) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
              for (int j = 0; j < 3 ; j++) {
                  // Extract the inputs.
                  ArgumentsHalfHalf args = new ArgumentsHalfHalf();
                  args.inV = arrayInV[i * 4 + j];
                  args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV);
                  // Figure out what the outputs should have been.
                  Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed);
                  CoreMathVerifier.computeNativeAcospi(args, target);
                  // Validate the outputs.
                  boolean valid = true;
                  if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]), 0.00048828125)) {
                      valid = false;
                  }
                  if (!valid) {
                      if (!errorFound) {
                          errorFound = true;
                          message.append("Input inV: ");
                          appendVariableToMessage(message, args.inV);
                          message.append("\n");
                          message.append("Expected output out: ");
                          appendVariableToMessage(message, args.out);
                          message.append("\n");
                          message.append("Actual   output out: ");
                          appendVariableToMessage(message, arrayOut[i * 4 + j]);
                          message.append("\n");
                          message.append("Actual   output out (in double): ");
                          appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]));
                          if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]), 0.00048828125)) {
                              message.append(" FAIL");
                          }
                          message.append("\n");
                          message.append("Errors at");
                      }
                      message.append(" [");
                      message.append(Integer.toString(i));
                      message.append(", ");
                      message.append(Integer.toString(j));
                      message.append("]");
                  }
              }
          }
          assertFalse("Incorrect output for checkNativeAcospiHalf3Half3" +
                  (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound);
      }
  
      private void checkNativeAcospiHalf4Half4() {
          Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 4, 0xc4f5aa23l, -1, 1);
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 4), INPUTSIZE);
              script.forEach_testNativeAcospiHalf4Half4(inV, out);
              verifyResultsNativeAcospiHalf4Half4(inV, out, false);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalf4Half4: " + e.toString());
          }
          try {
              Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 4), INPUTSIZE);
              scriptRelaxed.forEach_testNativeAcospiHalf4Half4(inV, out);
              verifyResultsNativeAcospiHalf4Half4(inV, out, true);
          } catch (Exception e) {
              throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAcospiHalf4Half4: " + e.toString());
          }
      }
  
      private void verifyResultsNativeAcospiHalf4Half4(Allocation inV, Allocation out, boolean relaxed) {
          short[] arrayInV = new short[INPUTSIZE * 4];
          Arrays.fill(arrayInV, (short) 42);
          inV.copyTo(arrayInV);
          short[] arrayOut = new short[INPUTSIZE * 4];
          Arrays.fill(arrayOut, (short) 42);
          out.copyTo(arrayOut);
          StringBuilder message = new StringBuilder();
          boolean errorFound = false;
          for (int i = 0; i < INPUTSIZE; i++) {
  