diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea4d93d..7a0eef9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Add support OpenMP label and task ID views.
 - Add support for nOS-V non-blocking scheduler server events (`VSN` and `VSn`).
+- Add OpenMP simple breakdown view.
 
 ## [1.11.0] - 2024-11-08
 
diff --git a/cfg/cpu/openmp/breakdown.cfg b/cfg/cpu/openmp/breakdown.cfg
new file mode 100644
index 0000000..dc684a6
--- /dev/null
+++ b/cfg/cpu/openmp/breakdown.cfg
@@ -0,0 +1,44 @@
+#ParaverCFG
+ConfigFile.Version: 3.4
+ConfigFile.NumWindows: 1
+
+
+################################################################################
+< NEW DISPLAYING WINDOW CPU: OpenMP Runtime/Label breakdown >
+################################################################################
+window_name CPU: OpenMP Runtime/Label breakdown
+window_type single
+window_id 1
+window_position_x 100
+window_position_y 100
+window_width 600
+window_height 150
+window_comm_lines_enabled false
+window_flags_enabled false
+window_noncolor_mode true
+window_custom_color_enabled true
+window_custom_color_palette {1.000000000000:255,177,245},{2.000000000000:255,86,239},{3.000000000000:122,44,22},{5.000000000000:239,188,0},{6.000000000000:160,89,0},{8.000000000000:0,255,73},{10.000000000000:86,209,43},{11.000000000000:203,208,93},{12.000000000000:0,176,169},{13.000000000000:190,82,201},{14.000000000000:124,114,183},{15.000000000000:157,231,255},{16.000000000000:199,194,0},{17.000000000000:96,0,200},{18.000000000000:255,255,124},{19.000000000000:35,152,0},{21.000000000000:255,251,174},{22.000000000000:232,0,0},{23.000000000000:210,66,40},{26.000000000000:101,101,99},{27.000000000000:200,0,255},{28.000000000000:0,203,249},{30.000000000000:255,219,0},{31.000000000000:48,103,107},{34.000000000000:194,105,126} {100.000000000000:0,100,0},{101.000000000000:162,155,60},{102.000000000000:124,0,0}
+window_logical_filtered true
+window_physical_filtered false
+window_comm_fromto true
+window_comm_tagsize true
+window_comm_typeval true
+window_units Microseconds
+window_maximum_y 1000.0
+window_minimum_y 1.0
+window_compute_y_max true
+window_level thread
+window_scale_relative 1.000000000000
+window_end_time_relative 1.000000000000
+window_object appl { 1, { All } }
+window_begin_time_relative 0.000000000000
+window_open true
+window_drawmode draw_randnotzero
+window_drawmode_rows draw_randnotzero
+window_pixel_size 1
+window_labels_to_draw 1
+window_selected_functions { 14, { {cpu, Active Thd}, {appl, Adding}, {task, Adding}, {thread, Last Evt Val}, {node, Adding}, {system, Adding}, {workload, Adding}, {from_obj, All}, {to_obj, All}, {tag_msg, All}, {size_msg, All}, {bw_msg, All}, {evt_type, =}, {evt_value, All} } }
+window_compose_functions { 9, { {compose_cpu, As Is}, {compose_appl, As Is}, {compose_task, As Is}, {compose_thread, As Is}, {compose_node, As Is}, {compose_system, As Is}, {compose_workload, As Is}, {topcompose1, As Is}, {topcompose2, As Is} } }
+window_filter_module evt_type 1 53
+window_filter_module evt_type_label 1 "CPU: OpenMP Runtime/Label breakdown"
+
diff --git a/doc/user/emulation/openmp.md b/doc/user/emulation/openmp.md
index 6269635..41c8038 100644
--- a/doc/user/emulation/openmp.md
+++ b/doc/user/emulation/openmp.md
@@ -177,6 +177,17 @@ currently running on each thread. The ID is a monotonically increasing
 identifier assigned on task creation. Lower IDs correspond to tasks
 created at an earlier point than higher IDs.
 
+# Breakdown (simple)
+
+A simplified view for the breakdown is generated when the emulator is run with
+the `-b` flag, the trace is stored in `openmp-breakdown.prv`. This breakdown
+view selects the label when it has a value or the subsystem otherwise. The view
+is sorted so that rows with same values are grouped together.
+
+Notice that unlike nOS-V or Nanos6, we don't include yet the information about
+the runtime waiting or making progress, but some information can be inferred
+from the subsystem states.
+
 ## Limitations
 
 As the compiler generates the code that perform the calls to the libompv
diff --git a/src/emu/CMakeLists.txt b/src/emu/CMakeLists.txt
index 871acf6..a263428 100644
--- a/src/emu/CMakeLists.txt
+++ b/src/emu/CMakeLists.txt
@@ -1,4 +1,4 @@
-# Copyright (c) 2021-2024 Barcelona Supercomputing Center (BSC)
+# Copyright (c) 2021-2025 Barcelona Supercomputing Center (BSC)
 # SPDX-License-Identifier: GPL-3.0-or-later
 
 include_directories(
@@ -65,6 +65,7 @@ add_library(emu STATIC
   kernel/event.c
   openmp/setup.c
   openmp/event.c
+  openmp/breakdown.c
 )
 target_link_libraries(emu ovni-static)
 
diff --git a/src/emu/emu_prv.h b/src/emu/emu_prv.h
index eaec1eb..63174c5 100644
--- a/src/emu/emu_prv.h
+++ b/src/emu/emu_prv.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021-2024 Barcelona Supercomputing Center (BSC)
+/* Copyright (c) 2021-2025 Barcelona Supercomputing Center (BSC)
  * SPDX-License-Identifier: GPL-3.0-or-later */
 
 #ifndef EMU_PRV_H
@@ -35,6 +35,7 @@ enum emu_prv_types {
 	PRV_OPENMP_SUBSYSTEM = 50,
 	PRV_OPENMP_LABEL     = 51,
 	PRV_OPENMP_TASKID    = 52,
+	PRV_OPENMP_BREAKDOWN = 53,
 	PRV_OVNI_MARK        = 100,
 	/* User marks [100, 200) */
 	PRV_RESERVED         = 200,
diff --git a/src/emu/nanos6/setup.c b/src/emu/nanos6/setup.c
index bd906df..3875430 100644
--- a/src/emu/nanos6/setup.c
+++ b/src/emu/nanos6/setup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021-2024 Barcelona Supercomputing Center (BSC)
+/* Copyright (c) 2021-2025 Barcelona Supercomputing Center (BSC)
  * SPDX-License-Identifier: GPL-3.0-or-later */
 
 #include "nanos6_priv.h"
@@ -313,7 +313,7 @@ model_nanos6_create(struct emu *emu)
 	extend_set(&emu->ext, model_id, e);
 
 	if (model_nanos6_breakdown_create(emu) != 0) {
-		err("model_nanos6_breakdown_connect failed");
+		err("model_nanos6_breakdown_create failed");
 		return -1;
 	}
 
diff --git a/src/emu/openmp/breakdown.c b/src/emu/openmp/breakdown.c
new file mode 100644
index 0000000..e758d8c
--- /dev/null
+++ b/src/emu/openmp/breakdown.c
@@ -0,0 +1,234 @@
+/* Copyright (c) 2024-2025 Barcelona Supercomputing Center (BSC)
+ * SPDX-License-Identifier: GPL-3.0-or-later */
+
+#include "breakdown.h"
+#include <stdint.h>
+#include <stdio.h>
+#include "bay.h"
+#include "chan.h"
+#include "common.h"
+#include "cpu.h"
+#include "emu.h"
+#include "emu_args.h"
+#include "emu_prv.h"
+#include "extend.h"
+#include "model_cpu.h"
+#include "mux.h"
+#include "openmp_priv.h"
+#include "proc.h"
+#include "pv/pcf.h"
+#include "pv/prf.h"
+#include "pv/prv.h"
+#include "pv/pvt.h"
+#include "recorder.h"
+#include "sort.h"
+#include "system.h"
+#include "task.h"
+#include "track.h"
+#include "value.h"
+
+enum {
+	MUX0_LABEL = 0,
+	MUX0_SUBSYSTEM = 1,
+};
+
+static int
+create_cpu(struct bay *bay, struct breakdown_cpu *bcpu, int64_t gindex)
+{
+	enum chan_type t = CHAN_SINGLE;
+	chan_init(&bcpu->out, t, "openmp.cpu%"PRIi64".breakdown.out", gindex);
+
+	if (bay_register(bay, &bcpu->out) != 0) {
+		err("bay_register out failed");
+		return -1;
+	}
+
+	return 0;
+}
+
+int
+model_openmp_breakdown_create(struct emu *emu)
+{
+	if (emu->args.breakdown == 0)
+		return 0;
+
+	struct openmp_emu *memu = EXT(emu, 'P');
+	struct breakdown_emu *bemu = &memu->breakdown;
+
+	/* Count phy cpus */
+	struct system *sys = &emu->system;
+	int64_t nphycpus = (int64_t) (sys->ncpus - sys->nlooms);
+	bemu->nphycpus = nphycpus;
+
+	/* Create a new Paraver trace */
+	struct recorder *rec = &emu->recorder;
+	bemu->pvt = recorder_add_pvt(rec, "openmp-breakdown", (long) nphycpus);
+	if (bemu->pvt == NULL) {
+		err("recorder_add_pvt failed");
+		return -1;
+	}
+
+	if (sort_init(&bemu->sort, &emu->bay, nphycpus, "openmp.breakdown.sort") != 0) {
+		err("sort_init failed");
+		return -1;
+	}
+
+	for (struct cpu *cpu = sys->cpus; cpu; cpu = cpu->next) {
+		if (cpu->is_virtual)
+			continue;
+
+		struct openmp_cpu *mcpu = EXT(cpu, 'P');
+		struct breakdown_cpu *bcpu = &mcpu->breakdown;
+
+		if (create_cpu(&emu->bay, bcpu, cpu->gindex) != 0) {
+			err("create_cpu failed");
+			return -1;
+		}
+	}
+
+	return 0;
+}
+
+static int
+select_mux0(struct mux *mux, struct value value, struct mux_input **input)
+{
+	if (value.type != VALUE_NULL)
+		*input = mux_get_input(mux, MUX0_LABEL); /* label */
+	else
+		*input = mux_get_input(mux, MUX0_SUBSYSTEM); /* subsystem */
+
+	return 0;
+}
+
+static int
+connect_cpu(struct bay *bay, struct openmp_cpu *mcpu)
+{
+	struct breakdown_cpu *bcpu = &mcpu->breakdown;
+
+	/* Channel aliases */
+	struct chan *subsystem = &mcpu->m.track[CH_SUBSYSTEM].ch;
+	struct chan *label = &mcpu->m.track[CH_LABEL].ch;
+	struct chan *out = &bcpu->out;
+
+	if (mux_init(&bcpu->mux0, bay, label, out, select_mux0, 2) != 0) {
+		err("mux_init failed for mux0");
+		return -1;
+	}
+
+	if (mux_set_input(&bcpu->mux0, MUX0_LABEL, label) != 0) {
+		err("mux_set_input subsystem failed");
+		return -1;
+	}
+
+	if (mux_set_input(&bcpu->mux0, MUX0_SUBSYSTEM, subsystem) != 0) {
+		err("mux_set_input label failed");
+		return -1;
+	}
+
+	return 0;
+}
+
+int
+model_openmp_breakdown_connect(struct emu *emu)
+{
+	if (emu->args.breakdown == 0)
+		return 0;
+
+	struct openmp_emu *memu = EXT(emu, 'P');
+	struct breakdown_emu *bemu = &memu->breakdown;
+	struct bay *bay = &emu->bay;
+	struct system *sys = &emu->system;
+
+	int64_t i = 0;
+	for (struct cpu *cpu = sys->cpus; cpu; cpu = cpu->next) {
+		if (cpu->is_virtual)
+			continue;
+
+		struct openmp_cpu *mcpu = EXT(cpu, 'P');
+		struct breakdown_cpu *bcpu = &mcpu->breakdown;
+
+		/* Connect tri channels and muxes */
+		if (connect_cpu(bay, mcpu) != 0) {
+			err("connect_cpu failed");
+			return -1;
+		}
+
+		/* Connect out to sort */
+		if (sort_set_input(&bemu->sort, i, &bcpu->out) != 0) {
+			err("sort_set_input failed");
+			return -1;
+		}
+
+		/* Connect out to PRV */
+		struct prv *prv = pvt_get_prv(bemu->pvt);
+		long type = PRV_OPENMP_BREAKDOWN;
+		long flags = PRV_SKIPDUP;
+
+		/* We may emit zero at the start, when an input changes and all
+		 * the other sort output channels write a zero in the output,
+		 * before the last value is set in prv.c. */
+		flags |= PRV_ZERO;
+
+		struct chan *out = sort_get_output(&bemu->sort, i);
+		if (prv_register(prv, (long) i, type, bay, out, flags)) {
+			err("prv_register failed");
+			return -1;
+		}
+
+		i++;
+	}
+
+	return 0;
+}
+
+int
+model_openmp_breakdown_finish(struct emu *emu,
+		const struct pcf_value_label **labels)
+{
+	if (emu->args.breakdown == 0)
+		return 0;
+
+	struct openmp_emu *memu = EXT(emu, 'P');
+	struct breakdown_emu *bemu = &memu->breakdown;
+	struct pcf *pcf = pvt_get_pcf(bemu->pvt);
+	long typeid = PRV_OPENMP_BREAKDOWN;
+	char label[] = "CPU: OpenMP Runtime/Label breakdown";
+	struct pcf_type *pcftype = pcf_add_type(pcf, (int) typeid, label);
+	const struct pcf_value_label *v = NULL;
+
+	/* Emit subsystem values */
+	for (v = labels[CH_SUBSYSTEM]; v->label; v++) {
+		if (pcf_add_value(pcftype, v->value, v->label) == NULL) {
+			err("pcf_add_value ss failed");
+			return -1;
+		}
+	}
+
+	/* Emit label values */
+	struct system *sys = &emu->system;
+	for (struct proc *p = sys->procs; p; p = p->gnext) {
+		struct openmp_proc *proc = EXT(p, 'P');
+		struct task_info *info = &proc->task_info;
+		if (task_create_pcf_types(pcftype, info->types) != 0) {
+			err("task_create_pcf_types failed");
+			return -1;
+		}
+	}
+
+	/* Also populate the row labels */
+	struct prf *prf = pvt_get_prf(bemu->pvt);
+	for (int64_t row = 0; row < bemu->nphycpus; row++) {
+		char name[128];
+		if (snprintf(name, 128, "~CPU %4" PRIi64, bemu->nphycpus - row) >= 128) {
+			err("label too long");
+			return -1;
+		}
+
+		if (prf_add(prf, (long) row, name) != 0) {
+			err("prf_add failed for %s", name);
+			return -1;
+		}
+	}
+
+	return 0;
+}
diff --git a/src/emu/openmp/breakdown.h b/src/emu/openmp/breakdown.h
new file mode 100644
index 0000000..19325f7
--- /dev/null
+++ b/src/emu/openmp/breakdown.h
@@ -0,0 +1,48 @@
+/* Copyright (c) 2024-2025 Barcelona Supercomputing Center (BSC)
+ * SPDX-License-Identifier: GPL-3.0-or-later */
+
+#ifndef BREAKDOWN_H
+#define BREAKDOWN_H
+
+/* 
+ * The breakdown model is implemented on top of the CPU label and subsystem
+ * channels. The mux selects the label when the .
+ *
+ *                +--------+
+ *                |        |
+ *                |        v
+ *                |     +------+
+ *    label ------o-->--|      |
+ *                      | mux0 |-->- out
+ *    subsystem ----->--|      |
+ *                      +------+
+ *
+ *    mux0 output = label if sel is not null, subsystem otherwise.
+ *
+ * Then the sort module takes the output of each CPU and sorts the values which
+ * are propagated to the PRV directly.
+ *
+ *                    +------+       +-----+
+ *    cpu0.out --->---|      |--->---|     |
+ *    ...             | sort |  ...  | PRV |
+ *    cpuN.out --->---|      |--->---|     |
+ *                    +------+       +-----+
+ */
+
+#include <stdint.h>
+#include "chan.h"
+#include "mux.h"
+#include "sort.h"
+
+struct breakdown_cpu {
+	struct mux  mux0;
+	struct chan out;
+};
+
+struct breakdown_emu {
+	int64_t nphycpus;
+	struct sort sort;
+	struct pvt *pvt;
+};
+
+#endif /* BREAKDOWN_H */
diff --git a/src/emu/openmp/openmp_priv.h b/src/emu/openmp/openmp_priv.h
index c858504..5736bd1 100644
--- a/src/emu/openmp/openmp_priv.h
+++ b/src/emu/openmp/openmp_priv.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2023-2024 Barcelona Supercomputing Center (BSC)
+/* Copyright (c) 2023-2025 Barcelona Supercomputing Center (BSC)
  * SPDX-License-Identifier: GPL-3.0-or-later */
 
 #ifndef OPENMP_PRIV_H
@@ -8,6 +8,7 @@
 #include "task.h"
 #include "model_cpu.h"
 #include "model_thread.h"
+#include "breakdown.h"
 
 /* Private enums */
 
@@ -63,6 +64,7 @@ struct openmp_thread {
 
 struct openmp_cpu {
 	struct model_cpu m;
+	struct breakdown_cpu breakdown;
 };
 
 struct openmp_proc {
@@ -70,10 +72,19 @@ struct openmp_proc {
 	struct task_info task_info;
 };
 
+struct openmp_emu {
+	struct breakdown_emu breakdown;
+};
+
 int model_openmp_probe(struct emu *emu);
 int model_openmp_create(struct emu *emu);
 int model_openmp_connect(struct emu *emu);
 int model_openmp_event(struct emu *emu);
 int model_openmp_finish(struct emu *emu);
 
+int model_openmp_breakdown_create(struct emu *emu);
+int model_openmp_breakdown_connect(struct emu *emu);
+int model_openmp_breakdown_finish(struct emu *emu,
+		const struct pcf_value_label **labels);
+
 #endif /* OPENMP_PRIV_H */
diff --git a/src/emu/openmp/setup.c b/src/emu/openmp/setup.c
index 1b74dde..f835932 100644
--- a/src/emu/openmp/setup.c
+++ b/src/emu/openmp/setup.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2023-2024 Barcelona Supercomputing Center (BSC)
+/* Copyright (c) 2023-2025 Barcelona Supercomputing Center (BSC)
  * SPDX-License-Identifier: GPL-3.0-or-later */
 
 #include "openmp_priv.h"
@@ -278,6 +278,19 @@ model_openmp_create(struct emu *emu)
 		}
 	}
 
+	struct openmp_emu *e = calloc(1, sizeof(struct openmp_emu));
+	if (e == NULL) {
+		err("calloc failed:");
+		return -1;
+	}
+
+	extend_set(&emu->ext, model_id, e);
+
+	if (model_openmp_breakdown_create(emu) != 0) {
+		err("model_openmp_breakdown_create failed");
+		return -1;
+	}
+
 	return 0;
 }
 
@@ -294,6 +307,11 @@ model_openmp_connect(struct emu *emu)
 		return -1;
 	}
 
+	if (model_openmp_breakdown_connect(emu) != 0) {
+		err("model_openmp_breakdown_connect failed");
+		return -1;
+	}
+
 	return 0;
 }
 
@@ -379,6 +397,11 @@ model_openmp_finish(struct emu *emu)
 		return -1;
 	}
 
+	if (model_openmp_breakdown_finish(emu, pcf_labels) != 0) {
+		err("model_openmp_breakdown_finish failed");
+		return -1;
+	}
+
 	/* When running in linter mode perform additional checks */
 	if (emu->args.linter_mode && end_lint(emu) != 0) {
 		err("end_lint failed");
diff --git a/test/rt/openmp/CMakeLists.txt b/test/rt/openmp/CMakeLists.txt
index 6bb90e0..bfc317e 100644
--- a/test/rt/openmp/CMakeLists.txt
+++ b/test/rt/openmp/CMakeLists.txt
@@ -26,7 +26,7 @@ if(NOT NOSV_FOUND)
 endif()
 
 function(openmp_rt_test)
-  ovni_test(${ARGN})
+  ovni_test(${ARGN} SORT)
   target_compile_options("${OVNI_TEST_NAME}" PUBLIC "-fopenmp=libompv"
 	  "-no-pedantic")
   target_link_options("${OVNI_TEST_NAME}" PUBLIC "-fopenmp=libompv")
@@ -34,7 +34,7 @@ function(openmp_rt_test)
   set_property(TEST "${OVNI_TEST_NAME}" APPEND PROPERTY
     ENVIRONMENT "OMP_OVNI=1")
   set_property(TEST "${OVNI_TEST_NAME}" APPEND PROPERTY
-    ENVIRONMENT "NOSV_CONFIG_OVERRIDE=instrumentation.version=ovni")
+    ENVIRONMENT "NOSV_CONFIG_OVERRIDE=instrumentation.version=ovni,ovni.level=3")
 endfunction()
 
 openmp_rt_test(active.c DRIVER active.driver.sh)
@@ -55,7 +55,7 @@ openmp_rt_test(taskloop.c)
 openmp_rt_test(taskwait.c)
 openmp_rt_test(team-distribute.c)
 openmp_rt_test(worksharing-and-tasks.c)
-openmp_rt_test(worksharing-mix.c)
+openmp_rt_test(worksharing-mix.c BREAKDOWN)
 openmp_rt_test(worksharing-task.c)
 openmp_rt_test(worksharing.c)
 openmp_rt_test(worksharing01.c)
diff --git a/test/rt/openmp/worksharing-active-th.driver.sh b/test/rt/openmp/worksharing-active-th.driver.sh
index 98531e6..8593601 100644
--- a/test/rt/openmp/worksharing-active-th.driver.sh
+++ b/test/rt/openmp/worksharing-active-th.driver.sh
@@ -5,6 +5,8 @@ export OMP_NUM_THREADS=1
 
 $target
 
+ovnisort ovni
+
 ovniemu -l ovni
 
 # Mark API adds 100 to the type
diff --git a/test/rt/openmp/worksharing-mix.c b/test/rt/openmp/worksharing-mix.c
index 5dcdb04..70e4650 100644
--- a/test/rt/openmp/worksharing-mix.c
+++ b/test/rt/openmp/worksharing-mix.c
@@ -34,7 +34,7 @@ int main(void)
 		#pragma omp single
 		for (int i = 0; i < 100; i++)
 		{
-			#pragma omp task
+			#pragma omp task label("mini-task")
 			sleep_us(10);
 		}
 	}