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-rwxr-xr-xHST-S/support/common.h16
-rw-r--r--HST-S/support/params.h124
-rwxr-xr-xHST-S/support/timer.h140
3 files changed, 152 insertions, 128 deletions
diff --git a/HST-S/support/common.h b/HST-S/support/common.h
index 30df40d..e0cacbb 100755
--- a/HST-S/support/common.h
+++ b/HST-S/support/common.h
@@ -13,8 +13,8 @@
// Data type
#define T uint32_t
-#define DIV 2 // Shift right to divide by sizeof(T)
-#define REGS (BLOCK_SIZE >> 2) // 32 bits
+#define DIV 2 // Shift right to divide by sizeof(T)
+#define REGS (BLOCK_SIZE >> 2) // 32 bits
// Pixel depth
#define DEPTH 12
@@ -22,19 +22,19 @@
// Structures used by both the host and the dpu to communicate information
typedef struct {
- uint32_t size;
- uint32_t transfer_size;
- uint32_t bins;
+ uint32_t size;
+ uint32_t transfer_size;
+ uint32_t bins;
enum kernels {
- kernel1 = 0,
- nr_kernels = 1,
+ kernel1 = 0,
+ nr_kernels = 1,
} kernel;
} dpu_arguments_t;
#ifndef ENERGY
#define ENERGY 0
#endif
-#define PRINT 0
+#define PRINT 0
#define ANSI_COLOR_RED "\x1b[31m"
#define ANSI_COLOR_GREEN "\x1b[32m"
diff --git a/HST-S/support/params.h b/HST-S/support/params.h
index e29449b..3028a50 100644
--- a/HST-S/support/params.h
+++ b/HST-S/support/params.h
@@ -4,64 +4,80 @@
#include "common.h"
typedef struct Params {
- unsigned int input_size;
- unsigned int bins;
- int n_warmup;
- int n_reps;
- const char *file_name;
- int exp;
- int dpu_s;
-}Params;
+ unsigned int input_size;
+ unsigned int bins;
+ int n_warmup;
+ int n_reps;
+ const char *file_name;
+ int exp;
+ int dpu_s;
+} Params;
-static void usage() {
- fprintf(stderr,
- "\nUsage: ./program [options]"
- "\n"
- "\nGeneral options:"
- "\n -h help"
- "\n -w <W> # of untimed warmup iterations (default=1)"
- "\n -e <E> # of timed repetition iterations (default=3)"
- "\n -x <X> Weak (0) or strong (1, 2) scaling (default=0)"
- "\n"
- "\nBenchmark-specific options:"
- "\n -i <I> input size (default=1536*1024 elements)"
- "\n -b <B> histogram size (default=256 bins)"
- "\n -f <F> input image file (default=../input/image_VanHateren.iml)"
- "\n");
+static void usage()
+{
+ fprintf(stderr,
+ "\nUsage: ./program [options]"
+ "\n"
+ "\nGeneral options:"
+ "\n -h help"
+ "\n -w <W> # of untimed warmup iterations (default=1)"
+ "\n -e <E> # of timed repetition iterations (default=3)"
+ "\n -x <X> Weak (0) or strong (1, 2) scaling (default=0)"
+ "\n"
+ "\nBenchmark-specific options:"
+ "\n -i <I> input size (default=1536*1024 elements)"
+ "\n -b <B> histogram size (default=256 bins)"
+ "\n -f <F> input image file (default=../input/image_VanHateren.iml)"
+ "\n");
}
-struct Params input_params(int argc, char **argv) {
- struct Params p;
- p.input_size = 1536 * 1024;
- p.bins = 256;
- p.n_warmup = 1;
- p.n_reps = 3;
- p.exp = 0;
- p.file_name = "./input/image_VanHateren.iml";
- p.dpu_s = 64;
+struct Params input_params(int argc, char **argv)
+{
+ struct Params p;
+ p.input_size = 1536 * 1024;
+ p.bins = 256;
+ p.n_warmup = 1;
+ p.n_reps = 3;
+ p.exp = 0;
+ p.file_name = "./input/image_VanHateren.iml";
+ p.dpu_s = 64;
- int opt;
- while((opt = getopt(argc, argv, "hi:b:w:e:f:x:z:")) >= 0) {
- switch(opt) {
- case 'h':
- usage();
- exit(0);
- break;
- case 'i': p.input_size = atoi(optarg); break;
- case 'b': p.bins = atoi(optarg); break;
- case 'w': p.n_warmup = atoi(optarg); break;
- case 'e': p.n_reps = atoi(optarg); break;
- case 'f': p.file_name = optarg; break;
- case 'x': p.exp = atoi(optarg); break;
- case 'z': p.dpu_s = atoi(optarg); break;
- default:
- fprintf(stderr, "\nUnrecognized option!\n");
- usage();
- exit(0);
- }
- }
- assert(NR_DPUS > 0 && "Invalid # of dpus!");
+ int opt;
+ while ((opt = getopt(argc, argv, "hi:b:w:e:f:x:z:")) >= 0) {
+ switch (opt) {
+ case 'h':
+ usage();
+ exit(0);
+ break;
+ case 'i':
+ p.input_size = atoi(optarg);
+ break;
+ case 'b':
+ p.bins = atoi(optarg);
+ break;
+ case 'w':
+ p.n_warmup = atoi(optarg);
+ break;
+ case 'e':
+ p.n_reps = atoi(optarg);
+ break;
+ case 'f':
+ p.file_name = optarg;
+ break;
+ case 'x':
+ p.exp = atoi(optarg);
+ break;
+ case 'z':
+ p.dpu_s = atoi(optarg);
+ break;
+ default:
+ fprintf(stderr, "\nUnrecognized option!\n");
+ usage();
+ exit(0);
+ }
+ }
+ assert(NR_DPUS > 0 && "Invalid # of dpus!");
- return p;
+ return p;
}
#endif
diff --git a/HST-S/support/timer.h b/HST-S/support/timer.h
index 4d597b9..df68334 100755
--- a/HST-S/support/timer.h
+++ b/HST-S/support/timer.h
@@ -1,66 +1,74 @@
-/*
- * 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>
-
-typedef struct Timer{
-
- struct timeval startTime[7];
- struct timeval stopTime[7];
- double time[7];
-
-}Timer;
-
-void start(Timer *timer, int i, int rep) {
- if(rep == 0) {
- timer->time[i] = 0.0;
- }
- gettimeofday(&timer->startTime[i], NULL);
-}
-
-void stop(Timer *timer, int i) {
- gettimeofday(&timer->stopTime[i], NULL);
- timer->time[i] += (timer->stopTime[i].tv_sec - timer->startTime[i].tv_sec) * 1000000.0 +
- (timer->stopTime[i].tv_usec - timer->startTime[i].tv_usec);
-}
-
-void print(Timer *timer, int i, int REP) { printf("Time (ms): %f\t", timer->time[i] / (1000 * REP)); }
-
-void printall(Timer *timer, int maxt) {
- for (int i = 0; i <= maxt; i++) {
- printf(" timer%d_us=%f", i, timer->time[i]);
- }
- printf("\n");
-}
+/*
+ * 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>
+
+typedef struct Timer {
+
+ struct timeval startTime[7];
+ struct timeval stopTime[7];
+ double time[7];
+
+} Timer;
+
+void start(Timer *timer, int i, int rep)
+{
+ if (rep == 0) {
+ timer->time[i] = 0.0;
+ }
+ gettimeofday(&timer->startTime[i], NULL);
+}
+
+void stop(Timer *timer, int i)
+{
+ gettimeofday(&timer->stopTime[i], NULL);
+ timer->time[i] +=
+ (timer->stopTime[i].tv_sec -
+ timer->startTime[i].tv_sec) * 1000000.0 +
+ (timer->stopTime[i].tv_usec - timer->startTime[i].tv_usec);
+}
+
+void print(Timer *timer, int i, int REP)
+{
+ printf("Time (ms): %f\t", timer->time[i] / (1000 * REP));
+}
+
+void printall(Timer *timer, int maxt)
+{
+ for (int i = 0; i <= maxt; i++) {
+ printf(" timer%d_us=%f", i, timer->time[i]);
+ }
+ printf("\n");
+}
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