1 files changed, 360 insertions, 307 deletions

diff --git a/HST-S/host/app.c b/HST-S/host/app.c
index 2c4e6a5..7f66f6e 100644
--- a/HST-S/host/app.c
+++ b/HST-S/host/app.c
@@ -40,362 +40,415 @@
 #endif
 
 // Pointer declaration
-static T* A;
-static unsigned int* histo_host;
-static unsigned int* histo;
+static T *A;
+static unsigned int *histo_host;
+static unsigned int *histo;
 
 // Create input arrays
-static void read_input(T* A, const Params p) {
-
-    char  dctFileName[100];
-    FILE *File = NULL;
-
-    // Open input file
-    unsigned short temp;
-    sprintf(dctFileName, "%s", p.file_name);
-    if((File = fopen(dctFileName, "rb")) != NULL) {
-        for(unsigned int y = 0; y < p.input_size; y++) {
-            if (fread(&temp, sizeof(unsigned short), 1, File) == 1) {
-                A[y] = (unsigned int)ByteSwap16(temp);
-                if(A[y] >= 4096)
-                    A[y] = 4095;
-            } else {
-                //printf("out of bounds read at offset %d -- seeking back to 0\n", y);
-                rewind(File);
-            }
-        }
-        fclose(File);
-    } else {
-        printf("%s does not exist\n", dctFileName);
-        exit(1);
-    }
+static void read_input(T *A, const Params p)
+{
+
+	char dctFileName[100];
+	FILE *File = NULL;
+
+	// Open input file
+	unsigned short temp;
+	sprintf(dctFileName, "%s", p.file_name);
+	if ((File = fopen(dctFileName, "rb")) != NULL) {
+		for (unsigned int y = 0; y < p.input_size; y++) {
+			if (fread(&temp, sizeof(unsigned short), 1, File) == 1) {
+				A[y] = (unsigned int)ByteSwap16(temp);
+				if (A[y] >= 4096)
+					A[y] = 4095;
+			} else {
+				//printf("out of bounds read at offset %d -- seeking back to 0\n", y);
+				rewind(File);
+			}
+		}
+		fclose(File);
+	} else {
+		printf("%s does not exist\n", dctFileName);
+		exit(1);
+	}
 }
 
 // Compute output in the host
-static void histogram_host(unsigned int* histo, T* A, unsigned int bins, unsigned int nr_elements, int exp, unsigned int nr_of_dpus) {
-    if(!exp){
-        for (unsigned int i = 0; i < nr_of_dpus; i++) {
-            for (unsigned int j = 0; j < nr_elements; j++) {
-                T d = A[j];
-                histo[i * bins + ((d * bins) >> DEPTH)] += 1;
-            }
-        }
-    }
-    else{
-        for (unsigned int j = 0; j < nr_elements; j++) {
-            T d = A[j];
-            histo[(d * bins) >> DEPTH] += 1;
-        }
-    }
+static void histogram_host(unsigned int *histo, T *A, unsigned int bins,
+			   unsigned int nr_elements, int exp,
+			   unsigned int nr_of_dpus)
+{
+	if (!exp) {
+		for (unsigned int i = 0; i < nr_of_dpus; i++) {
+			for (unsigned int j = 0; j < nr_elements; j++) {
+				T d = A[j];
+				histo[i * bins + ((d * bins) >> DEPTH)] += 1;
+			}
+		}
+	} else {
+		for (unsigned int j = 0; j < nr_elements; j++) {
+			T d = A[j];
+			histo[(d * bins) >> DEPTH] += 1;
+		}
+	}
 }
 
 // Main of the Host Application
-int main(int argc, char **argv) {
+int main(int argc, char **argv)
+{
 
-    struct Params p = input_params(argc, argv);
+	struct Params p = input_params(argc, argv);
 
-    struct dpu_set_t dpu_set, dpu;
-    uint32_t nr_of_dpus;
-    uint32_t nr_of_ranks;
+	struct dpu_set_t dpu_set, dpu;
+	uint32_t nr_of_dpus;
+	uint32_t nr_of_ranks;
 
 #if ENERGY
-    struct dpu_probe_t probe;
-    DPU_ASSERT(dpu_probe_init("energy_probe", &probe));
+	struct dpu_probe_t probe;
+	DPU_ASSERT(dpu_probe_init("energy_probe", &probe));
 #endif
 
-    // Timer declaration
-    Timer timer;
+	// Timer declaration
+	Timer timer;
 
-    int numa_node_rank = -2;
+	int numa_node_rank = -2;
 
-    // Allocate DPUs and load binary
+	// Allocate DPUs and load binary
 #if !WITH_ALLOC_OVERHEAD
-    DPU_ASSERT(dpu_alloc(NR_DPUS, DPU_ALLOC_PROFILE, &dpu_set));
-    timer.time[0] = 0; // alloc
+	DPU_ASSERT(dpu_alloc(NR_DPUS, DPU_ALLOC_PROFILE, &dpu_set));
+	timer.time[0] = 0;	// alloc
 #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));
-    DPU_ASSERT(dpu_get_nr_ranks(dpu_set, &nr_of_ranks));
-    assert(nr_of_dpus == NR_DPUS);
-    timer.time[1] = 0; // load
+	DPU_ASSERT(dpu_load(dpu_set, DPU_BINARY, NULL));
+	DPU_ASSERT(dpu_get_nr_dpus(dpu_set, &nr_of_dpus));
+	DPU_ASSERT(dpu_get_nr_ranks(dpu_set, &nr_of_ranks));
+	assert(nr_of_dpus == NR_DPUS);
+	timer.time[1] = 0;	// load
 #endif
 #if !WITH_FREE_OVERHEAD
-    timer.time[6] = 0; // free
+	timer.time[6] = 0;	// 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_DPUS; // Size of input image
-    else if(p.exp == 1)
-        input_size = p.input_size; // Size of input image
-    else
-        input_size = p.input_size * dpu_s; // Size of input image
-
-    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_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_DPUS * sizeof(T));
-    T *bufferA = A;
-    histo_host = malloc(p.bins * sizeof(unsigned int));
-    histo = 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_DPUS; j++){
-            memcpy(&A[j * input_size_dpu_8bytes], &A[0], input_size_dpu_8bytes * sizeof(T));
-        }
-    }
-    else if(p.exp == 2){
-        for(unsigned int j = 1; j < dpu_s; j++)
-            memcpy(&A[j * p.input_size], &A[0], p.input_size * sizeof(T));
-    }
-
-    // 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_DPUS * p.bins * sizeof(unsigned int));
+	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_DPUS;	// Size of input image
+	else if (p.exp == 1)
+		input_size = p.input_size;	// Size of input image
+	else
+		input_size = p.input_size * dpu_s;	// Size of input image
+
+	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_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_DPUS * sizeof(T));
+	T *bufferA = A;
+	histo_host = malloc(p.bins * sizeof(unsigned int));
+	histo = 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_DPUS; j++) {
+			memcpy(&A[j * input_size_dpu_8bytes], &A[0],
+			       input_size_dpu_8bytes * sizeof(T));
+		}
+	} else if (p.exp == 2) {
+		for (unsigned int j = 1; j < dpu_s; j++)
+			memcpy(&A[j * p.input_size], &A[0],
+			       p.input_size * sizeof(T));
+	}
+	// 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_DPUS * p.bins * sizeof(unsigned int));
 
 #if WITH_ALLOC_OVERHEAD
-        if(rep >= p.n_warmup) {
-            start(&timer, 0, 0);
-        }
-        DPU_ASSERT(dpu_alloc(NR_DPUS, DPU_ALLOC_PROFILE, &dpu_set));
-        if(rep >= p.n_warmup) {
-            stop(&timer, 0);
-        }
+		if (rep >= p.n_warmup) {
+			start(&timer, 0, 0);
+		}
+		DPU_ASSERT(dpu_alloc(NR_DPUS, DPU_ALLOC_PROFILE, &dpu_set));
+		if (rep >= p.n_warmup) {
+			stop(&timer, 0);
+		}
 #endif
 #if WITH_DPUINFO
-        printf("DPUs:");
-        DPU_FOREACH (dpu_set, dpu) {
-            int rank = dpu_get_rank_id(dpu_get_rank(dpu_from_set(dpu))) & DPU_TARGET_MASK;
-            int slice = dpu_get_slice_id(dpu_from_set(dpu));
-            int member = dpu_get_member_id(dpu_from_set(dpu));
-            printf(" %d(%d.%d)", rank, slice, member);
-        }
-        printf("\n");
+		printf("DPUs:");
+		DPU_FOREACH(dpu_set, dpu) {
+			int rank =
+			    dpu_get_rank_id(dpu_get_rank(dpu_from_set(dpu))) &
+			    DPU_TARGET_MASK;
+			int slice = dpu_get_slice_id(dpu_from_set(dpu));
+			int member = dpu_get_member_id(dpu_from_set(dpu));
+			printf(" %d(%d.%d)", rank, slice, member);
+		}
+		printf("\n");
 #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));
-        DPU_ASSERT(dpu_get_nr_ranks(dpu_set, &nr_of_ranks));
-        assert(nr_of_dpus == NR_DPUS);
+		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));
+		DPU_ASSERT(dpu_get_nr_ranks(dpu_set, &nr_of_ranks));
+		assert(nr_of_dpus == NR_DPUS);
 #endif
 
-        // int prev_rank_id = -1;
-        int rank_id = -1;
-        DPU_FOREACH (dpu_set, dpu) {
-            rank_id = dpu_get_rank_id(dpu_get_rank(dpu_from_set(dpu))) & DPU_TARGET_MASK;
-            if ((numa_node_rank != -2) && numa_node_rank != dpu_get_rank_numa_node(dpu_get_rank(dpu_from_set(dpu)))) {
-                numa_node_rank = -1;
-            } else {
-                numa_node_rank = dpu_get_rank_numa_node(dpu_get_rank(dpu_from_set(dpu)));
-            }
-            /*
-            if (rank_id != prev_rank_id) {
-                printf("/dev/dpu_rank%d @ NUMA node %d\n", rank_id, numa_node_rank);
-                prev_rank_id = rank_id;
-            }
-            */
-        }
-
-        // 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_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[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=kernel;
-
-        // Copy input arrays
-        i = 0;
-        DPU_FOREACH(dpu_set, dpu, i) {
-            DPU_ASSERT(dpu_prepare_xfer(dpu, &input_arguments[i]));
-        }
-        DPU_ASSERT(dpu_push_xfer(dpu_set, DPU_XFER_TO_DPU, "DPU_INPUT_ARGUMENTS", 0, sizeof(input_arguments[0]), DPU_XFER_DEFAULT));
-        DPU_FOREACH(dpu_set, dpu, i) {
-            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, 3);
-        }
-
-        // Run DPU kernel
-        if(rep >= p.n_warmup) {
-            start(&timer, 4, 0);
-            #if ENERGY
-            DPU_ASSERT(dpu_probe_start(&probe));
-            #endif
-        }
- 
-        DPU_ASSERT(dpu_launch(dpu_set, DPU_SYNCHRONOUS));
-        if(rep >= p.n_warmup) {
-            stop(&timer, 4);
-            #if ENERGY
-            DPU_ASSERT(dpu_probe_stop(&probe));
-            #endif
-        }
+		// int prev_rank_id = -1;
+		int rank_id = -1;
+		DPU_FOREACH(dpu_set, dpu) {
+			rank_id =
+			    dpu_get_rank_id(dpu_get_rank(dpu_from_set(dpu))) &
+			    DPU_TARGET_MASK;
+			if ((numa_node_rank != -2)
+			    && numa_node_rank !=
+			    dpu_get_rank_numa_node(dpu_get_rank
+						   (dpu_from_set(dpu)))) {
+				numa_node_rank = -1;
+			} else {
+				numa_node_rank =
+				    dpu_get_rank_numa_node(dpu_get_rank
+							   (dpu_from_set(dpu)));
+			}
+			/*
+			   if (rank_id != prev_rank_id) {
+			   printf("/dev/dpu_rank%d @ NUMA node %d\n", rank_id, numa_node_rank);
+			   prev_rank_id = rank_id;
+			   }
+			 */
+		}
+
+		// 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_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[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 = kernel;
+
+		// Copy input arrays
+		i = 0;
+		DPU_FOREACH(dpu_set, dpu, i) {
+			DPU_ASSERT(dpu_prepare_xfer(dpu, &input_arguments[i]));
+		}
+		DPU_ASSERT(dpu_push_xfer
+			   (dpu_set, DPU_XFER_TO_DPU, "DPU_INPUT_ARGUMENTS", 0,
+			    sizeof(input_arguments[0]), DPU_XFER_DEFAULT));
+		DPU_FOREACH(dpu_set, dpu, i) {
+			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, 3);
+		}
+		// Run DPU kernel
+		if (rep >= p.n_warmup) {
+			start(&timer, 4, 0);
+#if ENERGY
+			DPU_ASSERT(dpu_probe_start(&probe));
+#endif
+		}
 
+		DPU_ASSERT(dpu_launch(dpu_set, DPU_SYNCHRONOUS));
+		if (rep >= p.n_warmup) {
+			stop(&timer, 4);
+#if ENERGY
+			DPU_ASSERT(dpu_probe_stop(&probe));
+#endif
+		}
 #if PRINT
-        {
-            unsigned int each_dpu = 0;
-            printf("Display DPU Logs\n");
-            DPU_FOREACH (dpu_set, dpu) {
-                printf("DPU#%d:\n", each_dpu);
-                DPU_ASSERT(dpulog_read_for_dpu(dpu.dpu, stdout));
-                each_dpu++;
-            }
-        }
+		{
+			unsigned int each_dpu = 0;
+			printf("Display DPU Logs\n");
+			DPU_FOREACH(dpu_set, dpu) {
+				printf("DPU#%d:\n", each_dpu);
+				DPU_ASSERT(dpulog_read_for_dpu
+					   (dpu.dpu, stdout));
+				each_dpu++;
+			}
+		}
 #endif
 
-        i = 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));
-        }
-        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_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, 5);
-        }
-
+		i = 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));
+		}
+		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_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, 5);
+		}
 #if WITH_ALLOC_OVERHEAD
 #if WITH_FREE_OVERHEAD
-        if(rep >= p.n_warmup) {
-            start(&timer, 6, 0);
-        }
+		if (rep >= p.n_warmup) {
+			start(&timer, 6, 0);
+		}
 #endif
-        DPU_ASSERT(dpu_free(dpu_set));
+		DPU_ASSERT(dpu_free(dpu_set));
 #if WITH_FREE_OVERHEAD
-        if(rep >= p.n_warmup) {
-            stop(&timer, 6);
-        }
+		if (rep >= p.n_warmup) {
+			stop(&timer, 6);
+		}
 #endif
 #endif
 
-        if (rep >= p.n_warmup) {
-            printf("[::] HST-S-UPMEM | n_dpus=%d n_ranks=%d n_tasklets=%d e_type=%s n_elements=%d n_bins=%d",
-                nr_of_dpus, nr_of_ranks, NR_TASKLETS, XSTR(T), input_size, p.bins);
-            printf(" b_with_alloc_overhead=%d b_with_load_overhead=%d b_with_free_overhead=%d numa_node_rank=%d ",
-                WITH_ALLOC_OVERHEAD, WITH_LOAD_OVERHEAD, WITH_FREE_OVERHEAD, numa_node_rank);
-            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]);
-            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[4]),
-                input_size * sizeof(T) / (timer.time[0] + timer.time[1] + timer.time[3] + timer.time[4] + timer.time[5] + timer.time[6]));
-            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]));
-            printf(" throughput_cpu_MOpps=%f throughput_upmem_kernel_MOpps=%f throughput_upmem_total_MOpps=%f",
-                input_size / timer.time[2],
-                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]));
-            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]));
-        }
-
-    }
-
-    #if ENERGY
-    double energy;
-    DPU_ASSERT(dpu_probe_get(&probe, DPU_ENERGY, DPU_AVERAGE, &energy));
-    printf("DPU Energy (J): %f\t", energy);
-    #endif
-
-    // Check output
-    bool status = true;
-    if(p.exp == 1) 
-        for (unsigned int j = 0; j < p.bins; j++) {
-            if(histo_host[j] != histo[j]){ 
-                status = false;
+		if (rep >= p.n_warmup) {
+			printf
+			    ("[::] HST-S-UPMEM | n_dpus=%d n_ranks=%d n_tasklets=%d e_type=%s n_elements=%d n_bins=%d",
+			     nr_of_dpus, nr_of_ranks, NR_TASKLETS, XSTR(T),
+			     input_size, p.bins);
+			printf
+			    (" b_with_alloc_overhead=%d b_with_load_overhead=%d b_with_free_overhead=%d numa_node_rank=%d ",
+			     WITH_ALLOC_OVERHEAD, WITH_LOAD_OVERHEAD,
+			     WITH_FREE_OVERHEAD, numa_node_rank);
+			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]);
+			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[4]),
+			     input_size * sizeof(T) / (timer.time[0] +
+						       timer.time[1] +
+						       timer.time[3] +
+						       timer.time[4] +
+						       timer.time[5] +
+						       timer.time[6]));
+			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]));
+			printf
+			    (" throughput_cpu_MOpps=%f throughput_upmem_kernel_MOpps=%f throughput_upmem_total_MOpps=%f",
+			     input_size / timer.time[2],
+			     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]));
+			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]));
+		}
+
+	}
+
+#if ENERGY
+	double energy;
+	DPU_ASSERT(dpu_probe_get(&probe, DPU_ENERGY, DPU_AVERAGE, &energy));
+	printf("DPU Energy (J): %f\t", energy);
+#endif
+
+	// Check output
+	bool status = true;
+	if (p.exp == 1)
+		for (unsigned int j = 0; j < p.bins; j++) {
+			if (histo_host[j] != histo[j]) {
+				status = false;
 #if PRINT
-                printf("%u - %u: %u -- %u\n", j, j, histo_host[j], histo[j]);
+				printf("%u - %u: %u -- %u\n", j, j,
+				       histo_host[j], histo[j]);
 #endif
-            }
-        }
-    else if(p.exp == 2) 
-        for (unsigned int j = 0; j < p.bins; j++) {
-            if(dpu_s * histo_host[j] != histo[j]){ 
-                status = false;
+			}
+	} else if (p.exp == 2)
+		for (unsigned int j = 0; j < p.bins; j++) {
+			if (dpu_s * histo_host[j] != histo[j]) {
+				status = false;
 #if PRINT
-                printf("%u - %u: %u -- %u\n", j, j, dpu_s * histo_host[j], histo[j]);
+				printf("%u - %u: %u -- %u\n", j, j,
+				       dpu_s * histo_host[j], histo[j]);
 #endif
-            }
-        }
-    else
-        for (unsigned int j = 0; j < p.bins; j++) {
-            if(NR_DPUS * histo_host[j] != histo[j]){ 
-                status = false;
+			}
+	} else
+		for (unsigned int j = 0; j < p.bins; j++) {
+			if (NR_DPUS * histo_host[j] != histo[j]) {
+				status = false;
 #if PRINT
-                printf("%u - %u: %u -- %u\n", j, j, NR_DPUS * histo_host[j], histo[j]);
+				printf("%u - %u: %u -- %u\n", j, j,
+				       NR_DPUS * histo_host[j], histo[j]);
 #endif
-            }
-        }
-    if (status) {
-        printf("[" ANSI_COLOR_GREEN "OK" ANSI_COLOR_RESET "] Outputs are equal\n");
-    } else {
-        printf("[" ANSI_COLOR_RED "ERROR" ANSI_COLOR_RESET "] Outputs differ!\n");
-    }
-
-    // Deallocation
-    free(A);
-    free(histo_host);
-    free(histo);
+			}
+		}
+	if (status) {
+		printf("[" ANSI_COLOR_GREEN "OK" ANSI_COLOR_RESET
+		       "] Outputs are equal\n");
+	} else {
+		printf("[" ANSI_COLOR_RED "ERROR" ANSI_COLOR_RESET
+		       "] Outputs differ!\n");
+	}
+
+	// Deallocation
+	free(A);
+	free(histo_host);
+	free(histo);
 #if !WITH_ALLOC_OVERHEAD
 	DPU_ASSERT(dpu_free(dpu_set));
 #endif
-	
-    return status ? 0 : -1;
+
+	return status ? 0 : -1;
 }