Add and update samples with CUDA 10.1 Update 1 support

Common/drvapi_error_string.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/exception.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_cuda.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_cuda_drvapi.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_cusolver.h

@@ -0,0 +1,166 @@
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *  * Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *  * Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *  * Neither the name of NVIDIA CORPORATION nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef HELPER_CUSOLVER
+#define HELPER_CUSOLVER
+
+#include <ctype.h>
+#include <cuda_runtime.h>
+#include <math.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "cusparse.h"
+
+#define SWITCH_CHAR '-'
+
+struct testOpts {
+  char *sparse_mat_filename;  // by switch -F<filename>
+  const char *testFunc;       // by switch -R<name>
+  const char *reorder;        // by switch -P<name>
+  int lda;                    // by switch -lda<int>
+};
+
+double vec_norminf(int n, const double *x) {
+  double norminf = 0;
+  for (int j = 0; j < n; j++) {
+    double x_abs = fabs(x[j]);
+    norminf = (norminf > x_abs) ? norminf : x_abs;
+  }
+  return norminf;
+}
+
+/*
+ * |A| = max { |A|*ones(m,1) }
+ */
+double mat_norminf(int m, int n, const double *A, int lda) {
+  double norminf = 0;
+  for (int i = 0; i < m; i++) {
+    double sum = 0.0;
+    for (int j = 0; j < n; j++) {
+      double A_abs = fabs(A[i + j * lda]);
+      sum += A_abs;
+    }
+    norminf = (norminf > sum) ? norminf : sum;
+  }
+  return norminf;
+}
+
+/*
+ * |A| = max { |A|*ones(m,1) }
+ */
+double csr_mat_norminf(int m, int n, int nnzA, const cusparseMatDescr_t descrA,
+                       const double *csrValA, const int *csrRowPtrA,
+                       const int *csrColIndA) {
+  const int baseA =
+      (CUSPARSE_INDEX_BASE_ONE == cusparseGetMatIndexBase(descrA)) ? 1 : 0;
+
+  double norminf = 0;
+  for (int i = 0; i < m; i++) {
+    double sum = 0.0;
+    const int start = csrRowPtrA[i] - baseA;
+    const int end = csrRowPtrA[i + 1] - baseA;
+    for (int colidx = start; colidx < end; colidx++) {
+      // const int j = csrColIndA[colidx] - baseA;
+      double A_abs = fabs(csrValA[colidx]);
+      sum += A_abs;
+    }
+    norminf = (norminf > sum) ? norminf : sum;
+  }
+  return norminf;
+}
+
+void display_matrix(int m, int n, int nnzA, const cusparseMatDescr_t descrA,
+                    const double *csrValA, const int *csrRowPtrA,
+                    const int *csrColIndA) {
+  const int baseA =
+      (CUSPARSE_INDEX_BASE_ONE == cusparseGetMatIndexBase(descrA)) ? 1 : 0;
+
+  printf("m = %d, n = %d, nnz = %d, matlab base-1\n", m, n, nnzA);
+
+  for (int row = 0; row < m; row++) {
+    const int start = csrRowPtrA[row] - baseA;
+    const int end = csrRowPtrA[row + 1] - baseA;
+    for (int colidx = start; colidx < end; colidx++) {
+      const int col = csrColIndA[colidx] - baseA;
+      double Areg = csrValA[colidx];
+      printf("A(%d, %d) = %20.16E\n", row + 1, col + 1, Areg);
+    }
+  }
+}
+
+#if defined(_WIN32)
+#if !defined(WIN32_LEAN_AND_MEAN)
+#define WIN32_LEAN_AND_MEAN
+#endif
+#include <windows.h>
+double second(void) {
+  LARGE_INTEGER t;
+  static double oofreq;
+  static int checkedForHighResTimer;
+  static BOOL hasHighResTimer;
+
+  if (!checkedForHighResTimer) {
+    hasHighResTimer = QueryPerformanceFrequency(&t);
+    oofreq = 1.0 / (double)t.QuadPart;
+    checkedForHighResTimer = 1;
+  }
+  if (hasHighResTimer) {
+    QueryPerformanceCounter(&t);
+    return (double)t.QuadPart * oofreq;
+  } else {
+    return (double)GetTickCount() / 1000.0;
+  }
+}
+
+#elif defined(__linux__) || defined(__QNX__)
+#include <stddef.h>
+#include <sys/resource.h>
+#include <sys/time.h>
+double second(void) {
+  struct timeval tv;
+  gettimeofday(&tv, NULL);
+  return (double)tv.tv_sec + (double)tv.tv_usec / 1000000.0;
+}
+
+#elif defined(__APPLE__)
+#include <stddef.h>
+#include <sys/resource.h>
+#include <sys/sysctl.h>
+#include <sys/time.h>
+#include <sys/types.h>
+double second(void) {
+  struct timeval tv;
+  gettimeofday(&tv, NULL);
+  return (double)tv.tv_sec + (double)tv.tv_usec / 1000000.0;
+}
+#else
+#error unsupported platform
+#endif
+
+#endif

Common/helper_functions.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_image.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_multiprocess.cpp

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_multiprocess.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_string.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/helper_timer.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions

Common/nvrtc_helper.h

@@ -1,4 +1,4 @@
-/* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
+/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions