4 files changed, 238 insertions, 0 deletions
diff --git a/TRNS/baselines/cpu/support/common.h b/TRNS/baselines/cpu/support/common.h
new file mode 100644
index 0000000..f03900a
--- /dev/null
+++ b/TRNS/baselines/cpu/support/common.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (c) 2016 University of Cordoba and University of Illinois
+ * All rights reserved.
+ *
+ * Developed by:    IMPACT Research Group
+ *                  University of Cordoba and University of Illinois
+ *                  http://impact.crhc.illinois.edu/
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the 
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ *      > Redistributions of source code must retain the above copyright notice,
+ *        this list of conditions and the following disclaimers.
+ *      > Redistributions in binary form must reproduce the above copyright
+ *        notice, this list of conditions and the following disclaimers in the
+ *        documentation and/or other materials provided with the distribution.
+ *      > Neither the names of IMPACT Research Group, University of Cordoba, 
+ *        University of Illinois nor the names of its contributors may be used 
+ *        to endorse or promote products derived from this Software without 
+ *        specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH
+ * THE SOFTWARE.
+ *
+ */
+
+#ifndef _COMMON_H_
+#define _COMMON_H_
+
+#ifndef DOUBLE_PRECISION
+#define DOUBLE_PRECISION 1
+#endif
+
+#if DOUBLE_PRECISION
+#define T double
+#else
+#define T float
+#endif
+
+#define PRINT 0
+
+#define divceil(n, m) (((n)-1) / (m) + 1)
+
+#endif
diff --git a/TRNS/baselines/cpu/support/setup.h b/TRNS/baselines/cpu/support/setup.h
new file mode 100644
index 0000000..a978152
--- /dev/null
+++ b/TRNS/baselines/cpu/support/setup.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2016 University of Cordoba and University of Illinois
+ * All rights reserved.
+ *
+ * Developed by:    IMPACT Research Group
+ *                  University of Cordoba and University of Illinois
+ *                  http://impact.crhc.illinois.edu/
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the 
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ *      > Redistributions of source code must retain the above copyright notice,
+ *        this list of conditions and the following disclaimers.
+ *      > Redistributions in binary form must reproduce the above copyright
+ *        notice, this list of conditions and the following disclaimers in the
+ *        documentation and/or other materials provided with the distribution.
+ *      > Neither the names of IMPACT Research Group, University of Cordoba, 
+ *        University of Illinois nor the names of its contributors may be used 
+ *        to endorse or promote products derived from this Software without 
+ *        specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH
+ * THE SOFTWARE.
+ *
+ */
+
+#include <fstream>
+
+// Allocation error checking
+#define ERR_1(v1)                                                                                                      \
+    if(v1 == NULL) {                                                                                                   \
+        fprintf(stderr, "Allocation error at %s, %d\n", __FILE__, __LINE__);                                           \
+        exit(-1);                                                                                                      \
+    }
+#define ERR_2(v1,v2) ERR_1(v1) ERR_1(v2)
+#define ERR_3(v1,v2,v3) ERR_2(v1,v2) ERR_1(v3)
+#define ERR_4(v1,v2,v3,v4) ERR_3(v1,v2,v3) ERR_1(v4)
+#define ERR_5(v1,v2,v3,v4,v5) ERR_4(v1,v2,v3,v4) ERR_1(v5)
+#define ERR_6(v1,v2,v3,v4,v5,v6) ERR_5(v1,v2,v3,v4,v5) ERR_1(v6)
+#define GET_ERR_MACRO(_1,_2,_3,_4,_5,_6,NAME,...) NAME
+#define ALLOC_ERR(...) GET_ERR_MACRO(__VA_ARGS__,ERR_6,ERR_5,ERR_4,ERR_3,ERR_2,ERR_1)(__VA_ARGS__)
diff --git a/TRNS/baselines/cpu/support/timer.h b/TRNS/baselines/cpu/support/timer.h
new file mode 100644
index 0000000..70ee386
--- /dev/null
+++ b/TRNS/baselines/cpu/support/timer.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 2016 University of Cordoba and University of Illinois
+ * All rights reserved.
+ *
+ * Developed by:    IMPACT Research Group
+ *                  University of Cordoba and University of Illinois
+ *                  http://impact.crhc.illinois.edu/
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the 
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ *      > Redistributions of source code must retain the above copyright notice,
+ *        this list of conditions and the following disclaimers.
+ *      > Redistributions in binary form must reproduce the above copyright
+ *        notice, this list of conditions and the following disclaimers in the
+ *        documentation and/or other materials provided with the distribution.
+ *      > Neither the names of IMPACT Research Group, University of Cordoba, 
+ *        University of Illinois nor the names of its contributors may be used 
+ *        to endorse or promote products derived from this Software without 
+ *        specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH
+ * THE SOFTWARE.
+ *
+ */
+
+#include <sys/time.h>
+#include <iostream>
+#include <map>
+#include <string>
+
+using namespace std;
+
+struct Timer {
+
+    map<string, struct timeval> startTime;
+    map<string, struct timeval> stopTime;
+    map<string, double>         time;
+
+    void start(string name) {
+        if(!time.count(name)) {
+            time[name] = 0.0;
+        }
+        gettimeofday(&startTime[name], NULL);
+    }
+
+    void stop(string name) {
+        gettimeofday(&stopTime[name], NULL);
+        time[name] += (stopTime[name].tv_sec - startTime[name].tv_sec) * 1000000.0 +
+                      (stopTime[name].tv_usec - startTime[name].tv_usec);
+    }
+
+		void print(string name, int REP) { printf("%s Time (ms): %f\n", name.c_str(), time[name] / (1000 * REP)); }
+};
diff --git a/TRNS/baselines/cpu/support/verify.h b/TRNS/baselines/cpu/support/verify.h
new file mode 100644
index 0000000..ea02f0c
--- /dev/null
+++ b/TRNS/baselines/cpu/support/verify.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2016 University of Cordoba and University of Illinois
+ * All rights reserved.
+ *
+ * Developed by:    IMPACT Research Group
+ *                  University of Cordoba and University of Illinois
+ *                  http://impact.crhc.illinois.edu/
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * with the Software without restriction, including without limitation the 
+ * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ *      > Redistributions of source code must retain the above copyright notice,
+ *        this list of conditions and the following disclaimers.
+ *      > Redistributions in binary form must reproduce the above copyright
+ *        notice, this list of conditions and the following disclaimers in the
+ *        documentation and/or other materials provided with the distribution.
+ *      > Neither the names of IMPACT Research Group, University of Cordoba, 
+ *        University of Illinois nor the names of its contributors may be used 
+ *        to endorse or promote products derived from this Software without 
+ *        specific prior written permission.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
+ * CONTRIBUTORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS WITH
+ * THE SOFTWARE.
+ *
+ */
+
+#include "common.h"
+#include <math.h>
+
+inline int compare_output(T *output, T *ref, int dim) {
+    int i;
+    for(i = 0; i < dim; i++) {
+        T diff = fabs(ref[i] - output[i]);
+        if((diff - 0.0f) > 0.00001f && diff > 0.01 * fabs(ref[i])) {
+            printf("line: %d ref: %f actual: %f diff: %f\n", i, ref[i], output[i], diff);
+            exit(EXIT_FAILURE);
+        }
+    }
+    return 0;
+}
+
+// Sequential transposition for comparison purposes
+//[w][h/t][t] to [h/t][w][t]
+static void trns_host(T* input, unsigned int A, unsigned int B, unsigned int b){
+   T* output = (T*) malloc(sizeof(T) * A * B * b);
+   unsigned int next;
+   for (unsigned int j = 0; j < b; j++){
+      for (unsigned int i = 0; i < A * B; i++){
+         next = (i * A) - (A * B - 1) * (i / B);
+         output[next * b + j] = input[i*b+j];
+      }
+   }
+   for (unsigned int k = 0; k < A * B * b; k++){
+      input[k] = output[k];
+   }
+   free(output);
+}
+
+inline void verify(T *input2, T *input, int height, int width, int tile_size) {
+    trns_host(input, height, width, tile_size);
+    compare_output(input2, input, height * width);
+}
+