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-rw-r--r--HST-L/Makefile34
-rw-r--r--HST-L/dpu/task.c2
-rw-r--r--HST-L/host/app.c196
-rw-r--r--[-rwxr-xr-x]HST-L/include/common.h (renamed from HST-L/support/common.h)10
-rw-r--r--HST-L/include/dfatool_host.ah31
-rw-r--r--HST-L/include/params.h (renamed from HST-L/support/params.h)4
-rw-r--r--HST-L/include/timer.h5
-rwxr-xr-xHST-L/support/timer.h66
-rw-r--r--README.md8
9 files changed, 207 insertions, 149 deletions
diff --git a/HST-L/Makefile b/HST-L/Makefile
index 1888b0a..45ba86c 100644
--- a/HST-L/Makefile
+++ b/HST-L/Makefile
@@ -3,15 +3,35 @@ NR_TASKLETS ?= 16
NR_HISTO ?= 1
BL ?= 10
ENERGY ?= 0
+WITH_ALLOC_OVERHEAD ?= 0
+WITH_LOAD_OVERHEAD ?= 0
+WITH_FREE_OVERHEAD ?= 0
-COMMON_INCLUDES := support
HOST_SOURCES := $(wildcard host/*.c)
DPU_SOURCES := $(wildcard dpu/*.c)
-COMMON_FLAGS := -Wall -Wextra -g -I${COMMON_INCLUDES} -DNR_TASKLETS=${NR_TASKLETS} -DNR_DPUS=${NR_DPUS} -DBL=${BL} -DNR_HISTO=${NR_HISTO}
-HOST_FLAGS := ${COMMON_FLAGS} -std=c11 -O3 `dpu-pkg-config --cflags --libs dpu` -DENERGY=${ENERGY}
+aspectc ?= 0
+aspectc_timing ?= 0
+dfatool_timing ?= 1
+
+HOST_CC := ${CC}
+
+COMMON_FLAGS := -Wall -Wextra -g -Iinclude -DNR_TASKLETS=${NR_TASKLETS} -DNR_DPUS=${NR_DPUS} -DBL=${BL} -DNR_HISTO=${NR_HISTO}
+HOST_FLAGS := ${COMMON_FLAGS} -O3 `dpu-pkg-config --cflags --libs dpu` -DENERGY=${ENERGY} -DWITH_ALLOC_OVERHEAD=${WITH_ALLOC_OVERHEAD} -DWITH_LOAD_OVERHEAD=${WITH_LOAD_OVERHEAD} -DWITH_FREE_OVERHEAD=${WITH_FREE_OVERHEAD} -DASPECTC=${aspectc} -DDFATOOL_TIMING=${dfatool_timing}
DPU_FLAGS := ${COMMON_FLAGS} -O2
+ifeq (${aspectc_timing}, 1)
+ ASPECTC_HOST_FLAGS += -ainclude/dfatool_host_dpu.ah -ainclude/dfatool_host.ah
+endif
+
+ASPECTC_HOST_FLAGS ?= -a0
+
+ifeq (${aspectc}, 1)
+ HOST_CC = ag++ -r repo.acp -v 0 ${ASPECTC_HOST_FLAGS} --c_compiler ${UPMEM_HOME}/bin/clang++ -p . --Xcompiler
+else
+ HOST_FLAGS += -std=c11
+endif
+
QUIET = @
ifdef verbose
@@ -23,10 +43,12 @@ all: bin/host_code bin/dpu_code
bin:
${QUIET}mkdir -p bin
-bin/host_code: ${HOST_SOURCES} ${COMMON_INCLUDES} bin
- ${QUIET}${CC} -o $@ ${HOST_SOURCES} ${HOST_FLAGS}
+bin/host_code: ${HOST_SOURCES} include bin
+ ${QUIET}cp ../include/dfatool_host_dpu.ah include
+ ${QUIET}${HOST_CC} -o $@ ${HOST_SOURCES} ${HOST_FLAGS}
+ ${QUIET}rm -f include/dfatool_host_dpu.ah
-bin/dpu_code: ${DPU_SOURCES} ${COMMON_INCLUDES} bin
+bin/dpu_code: ${DPU_SOURCES} include bin
${QUIET}dpu-upmem-dpurte-clang ${DPU_FLAGS} -o $@ ${DPU_SOURCES}
clean:
diff --git a/HST-L/dpu/task.c b/HST-L/dpu/task.c
index 356b2f9..26021bd 100644
--- a/HST-L/dpu/task.c
+++ b/HST-L/dpu/task.c
@@ -12,7 +12,7 @@
#include <atomic_bit.h>
#include <mutex.h>
-#include "../support/common.h"
+#include "common.h"
__host dpu_arguments_t DPU_INPUT_ARGUMENTS;
diff --git a/HST-L/host/app.c b/HST-L/host/app.c
index b9c07f9..ac7381b 100644
--- a/HST-L/host/app.c
+++ b/HST-L/host/app.c
@@ -8,15 +8,29 @@
#include <stdbool.h>
#include <string.h>
#include <math.h>
+
+#if ASPECTC
+extern "C" {
+#endif
+
#include <dpu.h>
#include <dpu_log.h>
+
+#if ENERGY
+#include <dpu_probe.h>
+#endif
+
+#if ASPECTC
+}
+#endif
+
#include <unistd.h>
#include <getopt.h>
#include <assert.h>
-#include "../support/common.h"
-#include "../support/timer.h"
-#include "../support/params.h"
+#include "common.h"
+#include "timer.h"
+#include "params.h"
// Define the DPU Binary path as DPU_BINARY here
#ifndef DPU_BINARY
@@ -26,10 +40,6 @@
#define XSTR(x) STR(x)
#define STR(x) #x
-#if ENERGY
-#include <dpu_probe.h>
-#endif
-
// Pointer declaration
static T* A;
static unsigned int* histo_host;
@@ -89,17 +99,29 @@ int main(int argc, char **argv) {
DPU_ASSERT(dpu_probe_init("energy_probe", &probe));
#endif
+ // Timer declaration
+ Timer timer;
+
// Allocate DPUs and load binary
+#if !WITH_ALLOC_OVERHEAD
DPU_ASSERT(dpu_alloc(NR_DPUS, NULL, &dpu_set));
+ zero(&timer, 0); // aloc
+#endif
+#if !WITH_LOAD_OVERHEAD
DPU_ASSERT(dpu_load(dpu_set, DPU_BINARY, NULL));
DPU_ASSERT(dpu_get_nr_dpus(dpu_set, &nr_of_dpus));
- printf("Allocated %d DPU(s)\n", nr_of_dpus);
+ assert(nr_of_dpus == NR_DPUS);
+ zero(&timer, 1); // load
+#endif
+#if !WITH_FREE_OVERHEAD
+ zero(&timer, 6); // free
+#endif
unsigned int i = 0;
unsigned int input_size; // Size of input image
unsigned int dpu_s = p.dpu_s;
if(p.exp == 0)
- input_size = p.input_size * nr_of_dpus; // Size of input image
+ input_size = p.input_size * NR_DPUS; // Size of input image
else if(p.exp == 1)
input_size = p.input_size; // Size of input image
else
@@ -107,20 +129,20 @@ int main(int argc, char **argv) {
const unsigned int input_size_8bytes =
((input_size * sizeof(T)) % 8) != 0 ? roundup(input_size, 8) : input_size; // Input size per DPU (max.), 8-byte aligned
- const unsigned int input_size_dpu = divceil(input_size, nr_of_dpus); // Input size per DPU (max.)
+ const unsigned int input_size_dpu = divceil(input_size, NR_DPUS); // Input size per DPU (max.)
const unsigned int input_size_dpu_8bytes =
((input_size_dpu * sizeof(T)) % 8) != 0 ? roundup(input_size_dpu, 8) : input_size_dpu; // Input size per DPU (max.), 8-byte aligned
// Input/output allocation
- A = malloc(input_size_dpu_8bytes * nr_of_dpus * sizeof(T));
+ A = (T*)malloc(input_size_dpu_8bytes * NR_DPUS * sizeof(T));
T *bufferA = A;
- histo_host = malloc(p.bins * sizeof(unsigned int));
- histo = malloc(nr_of_dpus * p.bins * sizeof(unsigned int));
+ histo_host = (unsigned int*)malloc(p.bins * sizeof(unsigned int));
+ histo = (unsigned int*)malloc(NR_DPUS * p.bins * sizeof(unsigned int));
// Create an input file with arbitrary data
read_input(A, p);
if(p.exp == 0){
- for(unsigned int j = 1; j < nr_of_dpus; j++){
+ for(unsigned int j = 1; j < NR_DPUS; j++){
memcpy(&A[j * input_size_dpu_8bytes], &A[0], input_size_dpu_8bytes * sizeof(T));
}
}
@@ -129,40 +151,59 @@ int main(int argc, char **argv) {
memcpy(&A[j * p.input_size], &A[0], p.input_size * sizeof(T));
}
- // Timer declaration
- Timer timer;
-
- printf("NR_TASKLETS\t%d\tBL\t%d\tinput_size\t%u\n", NR_TASKLETS, BL, input_size);
-
// Loop over main kernel
for(int rep = 0; rep < p.n_warmup + p.n_reps; rep++) {
- memset(histo_host, 0, p.bins * sizeof(unsigned int));
- memset(histo, 0, nr_of_dpus * p.bins * sizeof(unsigned int));
- // Compute output on CPU (performance comparison and verification purposes)
- if(rep >= p.n_warmup)
+#if WITH_ALLOC_OVERHEAD
+ if(rep >= p.n_warmup) {
start(&timer, 0, 0);
- histogram_host(histo_host, A, p.bins, p.input_size, 1, nr_of_dpus);
- if(rep >= p.n_warmup)
+ }
+ DPU_ASSERT(dpu_alloc(NR_DPUS, NULL, &dpu_set));
+ if(rep >= p.n_warmup) {
stop(&timer, 0);
-
- printf("Load input data\n");
- if(rep >= p.n_warmup)
+ }
+#endif
+#if WITH_LOAD_OVERHEAD
+ if(rep >= p.n_warmup) {
start(&timer, 1, 0);
+ }
+ DPU_ASSERT(dpu_load(dpu_set, DPU_BINARY, NULL));
+ if(rep >= p.n_warmup) {
+ stop(&timer, 1);
+ }
+ DPU_ASSERT(dpu_get_nr_dpus(dpu_set, &nr_of_dpus));
+ assert(nr_of_dpus == NR_DPUS);
+#endif
+
+ memset(histo_host, 0, p.bins * sizeof(unsigned int));
+ memset(histo, 0, NR_DPUS * p.bins * sizeof(unsigned int));
+
+ // Compute output on CPU (performance comparison and verification purposes)
+ if(rep >= p.n_warmup) {
+ start(&timer, 2, 0);
+ }
+ histogram_host(histo_host, A, p.bins, p.input_size, 1, NR_DPUS);
+ if(rep >= p.n_warmup) {
+ stop(&timer, 2);
+ }
+
+ if(rep >= p.n_warmup) {
+ start(&timer, 3, 0);
+ }
// Input arguments
unsigned int kernel = 0;
i = 0;
dpu_arguments_t input_arguments[NR_DPUS];
- for(i=0; i<nr_of_dpus-1; i++) {
+ for(i=0; i<NR_DPUS-1; i++) {
input_arguments[i].size=input_size_dpu_8bytes * sizeof(T);
input_arguments[i].transfer_size=input_size_dpu_8bytes * sizeof(T);
input_arguments[i].bins=p.bins;
- input_arguments[i].kernel=kernel;
+ input_arguments[i].kernel = (enum kernels)kernel;
}
- input_arguments[nr_of_dpus-1].size=(input_size_8bytes - input_size_dpu_8bytes * (NR_DPUS-1)) * sizeof(T);
- input_arguments[nr_of_dpus-1].transfer_size=input_size_dpu_8bytes * sizeof(T);
- input_arguments[nr_of_dpus-1].bins=p.bins;
- input_arguments[nr_of_dpus-1].kernel=kernel;
+ input_arguments[NR_DPUS-1].size=(input_size_8bytes - input_size_dpu_8bytes * (NR_DPUS-1)) * sizeof(T);
+ input_arguments[NR_DPUS-1].transfer_size=input_size_dpu_8bytes * sizeof(T);
+ input_arguments[NR_DPUS-1].bins=p.bins;
+ input_arguments[NR_DPUS-1].kernel = (enum kernels)kernel;
// Copy input arrays
i = 0;
@@ -174,13 +215,13 @@ int main(int argc, char **argv) {
DPU_ASSERT(dpu_prepare_xfer(dpu, bufferA + input_size_dpu_8bytes * i));
}
DPU_ASSERT(dpu_push_xfer(dpu_set, DPU_XFER_TO_DPU, DPU_MRAM_HEAP_POINTER_NAME, 0, input_size_dpu_8bytes * sizeof(T), DPU_XFER_DEFAULT));
- if(rep >= p.n_warmup)
- stop(&timer, 1);
+ if(rep >= p.n_warmup) {
+ stop(&timer, 3);
+ }
- printf("Run program on DPU(s) \n");
// Run DPU kernel
if(rep >= p.n_warmup) {
- start(&timer, 2, 0);
+ start(&timer, 4, 0);
#if ENERGY
DPU_ASSERT(dpu_probe_start(&probe));
#endif
@@ -188,7 +229,7 @@ int main(int argc, char **argv) {
DPU_ASSERT(dpu_launch(dpu_set, DPU_SYNCHRONOUS));
if(rep >= p.n_warmup) {
- stop(&timer, 2);
+ stop(&timer, 4);
#if ENERGY
DPU_ASSERT(dpu_probe_stop(&probe));
#endif
@@ -206,10 +247,10 @@ int main(int argc, char **argv) {
}
#endif
- printf("Retrieve results\n");
i = 0;
- if(rep >= p.n_warmup)
- start(&timer, 3, 0);
+ if(rep >= p.n_warmup) {
+ start(&timer, 5, 0);
+ }
// PARALLEL RETRIEVE TRANSFER
DPU_FOREACH(dpu_set, dpu, i) {
DPU_ASSERT(dpu_prepare_xfer(dpu, histo + p.bins * i));
@@ -217,40 +258,60 @@ int main(int argc, char **argv) {
DPU_ASSERT(dpu_push_xfer(dpu_set, DPU_XFER_FROM_DPU, DPU_MRAM_HEAP_POINTER_NAME, input_size_dpu_8bytes * sizeof(T), p.bins * sizeof(unsigned int), DPU_XFER_DEFAULT));
// Final histogram merging
- for(i = 1; i < nr_of_dpus; i++){
+ for(i = 1; i < NR_DPUS; i++){
for(unsigned int j = 0; j < p.bins; j++){
histo[j] += histo[j + i * p.bins];
}
}
- if(rep >= p.n_warmup)
- stop(&timer, 3);
+ if(rep >= p.n_warmup) {
+ stop(&timer, 5);
+ }
+
+#if WITH_ALLOC_OVERHEAD
+#if WITH_FREE_OVERHEAD
+ if(rep >= p.n_warmup) {
+ start(&timer, 6, 0);
+ }
+#endif
+ DPU_ASSERT(dpu_free(dpu_set));
+#if WITH_FREE_OVERHEAD
+ if(rep >= p.n_warmup) {
+ stop(&timer, 6);
+ }
+#endif
+#endif
if (rep >= p.n_warmup) {
- printf("[::] HST-L NMC | n_dpus=%d n_tasklets=%d e_type=%s n_elements=%u n_bins=%d "
- "| throughput_cpu_MBps=%f throughput_pim_MBps=%f throughput_MBps=%f",
- nr_of_dpus, NR_TASKLETS, XSTR(T), input_size, p.bins,
- input_size * sizeof(T) / timer.time[0],
+ dfatool_printf("[::] HST-L UPMEM | n_dpus=%d n_tasklets=%d e_type=%s n_elements=%d n_bins=%d ",
+ nr_of_dpus, NR_TASKLETS, XSTR(T), input_size, p.bins);
+ dfatool_printf("| latency_alloc_us=%f latency_load_us=%f latency_cpu_us=%f latency_write_us=%f latency_kernel_us=%f latency_read_us=%f latency_free_us=%f",
+ timer.time[0],
+ timer.time[1],
+ timer.time[2],
+ timer.time[3],
+ timer.time[4],
+ timer.time[5],
+ timer.time[6]);
+ dfatool_printf(" throughput_cpu_MBps=%f throughput_upmem_kernel_MBps=%f throughput_upmem_total_MBps=%f",
input_size * sizeof(T) / timer.time[2],
- input_size * sizeof(T) / (timer.time[1] + timer.time[2] + timer.time[3]));
- printf(" throughput_cpu_MOpps=%f throughput_pim_MOpps=%f throughput_MOpps=%f",
- input_size / timer.time[0],
+ input_size * sizeof(T) / (timer.time[4]),
+ input_size * sizeof(T) / (timer.time[0] + timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5] + timer.time[6]));
+ dfatool_printf(" throughput_upmem_wxr_MBps=%f throughput_upmem_lwxr_MBps=%f throughput_upmem_alwxr_MBps=%f",
+ input_size * sizeof(T) / (timer.time[3] + timer.time[4] + timer.time[5]),
+ input_size * sizeof(T) / (timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5]),
+ input_size * sizeof(T) / (timer.time[0] + timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5]));
+ dfatool_printf(" throughput_cpu_MOpps=%f throughput_upmem_kernel_MOpps=%f throughput_upmem_total_MOpps=%f",
input_size / timer.time[2],
- input_size / (timer.time[1] + timer.time[2] + timer.time[3]));
- printall(&timer, 3);
+ input_size / (timer.time[4]),
+ input_size / (timer.time[0] + timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5] + timer.time[6]));
+ dfatool_printf(" throughput_upmem_wxr_MOpps=%f throughput_upmem_lwxr_MOpps=%f throughput_upmem_alwxr_MOpps=%f\n",
+ input_size / (timer.time[3] + timer.time[4] + timer.time[5]),
+ input_size / (timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5]),
+ input_size / (timer.time[0] + timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5]));
}
}
- // Print timing results
- printf("CPU ");
- print(&timer, 0, p.n_reps);
- printf("CPU-DPU ");
- print(&timer, 1, p.n_reps);
- printf("DPU Kernel ");
- print(&timer, 2, p.n_reps);
- printf("DPU-CPU ");
- print(&timer, 3, p.n_reps);
-
#if ENERGY
double energy;
DPU_ASSERT(dpu_probe_get(&probe, DPU_ENERGY, DPU_AVERAGE, &energy));
@@ -279,10 +340,10 @@ int main(int argc, char **argv) {
}
else
for (unsigned int j = 0; j < p.bins; j++) {
- if(nr_of_dpus * histo_host[j] != histo[j]){
+ if(NR_DPUS * histo_host[j] != histo[j]){
status = false;
#if PRINT
- printf("%u - %u: %u -- %u\n", j, j, nr_of_dpus * histo_host[j], histo[j]);
+ printf("%u - %u: %u -- %u\n", j, j, NR_DPUS * histo_host[j], histo[j]);
#endif
}
}
@@ -296,7 +357,10 @@ int main(int argc, char **argv) {
free(A);
free(histo_host);
free(histo);
+
+#if !WITH_ALLOC_OVERHEAD
DPU_ASSERT(dpu_free(dpu_set));
+#endif
return status ? 0 : -1;
}
diff --git a/HST-L/support/common.h b/HST-L/include/common.h
index 30df40d..438825e 100755..100644
--- a/HST-L/support/common.h
+++ b/HST-L/include/common.h
@@ -20,15 +20,17 @@
#define DEPTH 12
#define ByteSwap16(n) (((((unsigned int)n) << 8) & 0xFF00) | ((((unsigned int)n) >> 8) & 0x00FF))
+enum kernels {
+ kernel1 = 0,
+ nr_kernels = 1,
+} kernel;
+
// Structures used by both the host and the dpu to communicate information
typedef struct {
uint32_t size;
uint32_t transfer_size;
uint32_t bins;
- enum kernels {
- kernel1 = 0,
- nr_kernels = 1,
- } kernel;
+ enum kernels kernel;
} dpu_arguments_t;
#ifndef ENERGY
diff --git a/HST-L/include/dfatool_host.ah b/HST-L/include/dfatool_host.ah
new file mode 100644
index 0000000..db4e441
--- /dev/null
+++ b/HST-L/include/dfatool_host.ah
@@ -0,0 +1,31 @@
+#pragma once
+
+#include <sys/time.h>
+#include "dfatool_host_dpu.ah"
+
+aspect DfatoolHostTiming : public DfatoolHostDPUTiming {
+ unsigned long n_pixels;
+ unsigned int n_bins;
+ unsigned int element_size;
+
+ virtual int getKernel() { return 1; }
+
+ DfatoolHostTiming() {
+ element_size = sizeof(T);
+ }
+
+ advice call("% input_params(...)") : after() {
+ Params* p = tjp->result();
+ n_pixels = p->input_size;
+ n_bins = p->bins;
+ printf("[>>] HST-L | n_dpus=%u n_pixels=%lu n_bins=%u\n", NR_DPUS, n_pixels, n_bins);
+ }
+
+ advice call("% histogram_host(...)") : after() {
+ printf("[--] HST-L | n_dpus=%u n_pixels=%lu n_bins=%u\n", NR_DPUS, n_pixels, n_bins);
+ }
+
+ advice execution("% main(...)") : after() {
+ printf("[<<] HST-L | n_dpus=%u n_pixels=%lu n_bins=%u\n", NR_DPUS, n_pixels, n_bins);
+ }
+};
diff --git a/HST-L/support/params.h b/HST-L/include/params.h
index e29449b..d0c3129 100644
--- a/HST-L/support/params.h
+++ b/HST-L/include/params.h
@@ -21,7 +21,7 @@ static void usage() {
"\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 -x <X> Weak (0) or strong (1, 2) scaling (default=1)"
"\n"
"\nBenchmark-specific options:"
"\n -i <I> input size (default=1536*1024 elements)"
@@ -36,7 +36,7 @@ struct Params input_params(int argc, char **argv) {
p.bins = 256;
p.n_warmup = 1;
p.n_reps = 3;
- p.exp = 0;
+ p.exp = 1;
p.file_name = "./input/image_VanHateren.iml";
p.dpu_s = 64;
diff --git a/HST-L/include/timer.h b/HST-L/include/timer.h
new file mode 100644
index 0000000..5b8eba3
--- /dev/null
+++ b/HST-L/include/timer.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#define N_TIMERS 7
+#include "../../include/timer_base.h"
+#undef N_TIMERS
diff --git a/HST-L/support/timer.h b/HST-L/support/timer.h
deleted file mode 100755
index 5c00213..0000000
--- a/HST-L/support/timer.h
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * 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[4];
- struct timeval stopTime[4];
- double time[4];
-
-}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");
-}
diff --git a/README.md b/README.md
index edaca76..6100fc6 100644
--- a/README.md
+++ b/README.md
@@ -70,11 +70,11 @@ The following benchmark adjustments have been made:
CPU and DPU benchmarks in this repository have been adjusted as follows:
-* BFS: DL
-* BS: DLN
+* BFS: ADL
+* BS: ADLN
* COUNT: DLN (new benchmark, based on SEL)
-* GEMV: DLN
-* HST-L: D
+* GEMV: ADLN
+* HST-L: AD
* HST-S: DLN
* MLP: –
* NW: –
generated by cgit v1.2.3 (git 2.39.1) at 2025-05-23 16:39:56 +0000