diff --git a/projects/rocprofiler/bin/mem_manager.py b/projects/rocprofiler/bin/mem_manager.py
index 951e34f71b..a0d0614fe6 100755
--- a/projects/rocprofiler/bin/mem_manager.py
+++ b/projects/rocprofiler/bin/mem_manager.py
@@ -98,9 +98,6 @@ class MemManager:
     found = 0
     for base in self.allocations.keys():
       (size, event) = self.allocations[base]
-      size = re.sub('\).*$', '', size)
-      size = '0x' + size
-      #print("ptr(" + str(ptr) + ") base(" + base + ") size='" + size + "'")
       if int(ptr, 16) >= int(base, 16) and int(ptr, 16) < int(base, 16) + int(size, 16):
         found = 1
         break
@@ -110,6 +107,8 @@ class MemManager:
       ptr_type = 'pinned'
     elif event in ondevice:
       ptr_type = 'device'
+    else:
+      fatal('internal error: ptr(' + ptr + ') cannot be identified')
     return ptr_type
 
   # add memcpy to map
diff --git a/projects/rocprofiler/bin/sqlitedb.py b/projects/rocprofiler/bin/sqlitedb.py
index f24657228e..62553a8141 100644
--- a/projects/rocprofiler/bin/sqlitedb.py
+++ b/projects/rocprofiler/bin/sqlitedb.py
@@ -159,9 +159,8 @@ class SQLiteDB:
       for ind in range(len(from_us_list)):
         corr_id = corr_id_list[ind] if (len(corr_id_list) != 0) else ind
         if corr_id in to_us_dict:
-          (from_ts, from_tid) = from_us_list[ind]
+          (from_ts, from_tid, to_tid) = from_us_list[ind]
           from_ts -= start_us
-          to_tid = 0
           to_ts = to_us_dict[corr_id] - start_us
           if from_ts > to_ts: from_ts = to_ts
           fd.write(',{"ts":%d,"ph":"s","cat":"DataFlow","id":%d,"pid":%d,"tid":%d,"name":"dep"}\n' % (from_ts, dep_id, from_pid, from_tid))
diff --git a/projects/rocprofiler/bin/tblextr.py b/projects/rocprofiler/bin/tblextr.py
index 4eef7ea61a..b4ba0d113a 100755
--- a/projects/rocprofiler/bin/tblextr.py
+++ b/projects/rocprofiler/bin/tblextr.py
@@ -135,6 +135,7 @@ def parse_res(infile):
         }
 
         gpu_id = 0
+        queue_id = 0
         disp_pid = 0
         disp_tid = 0
 
@@ -149,6 +150,7 @@ def parse_res(infile):
             if var == 'gpu-id':
               gpu_id = int(val)
               if (gpu_id > max_gpu_id): max_gpu_id = gpu_id
+            if var == 'queue-id': queue_id = int(val)
             if var == 'pid': disp_pid = int(val)
             if var == 'tid': disp_tid = int(val)
           else: fatal('wrong kernel property "' + prop + '" in "'+ kernel_properties + '"')
@@ -172,7 +174,7 @@ def parse_res(infile):
           if not gpu_pid in dep_proc: dep_proc[gpu_pid] = { 'pid': HSA_PID, 'from': [], 'to': {}, 'id': [] }
           dep_str = dep_proc[gpu_pid]
           to_id = len(dep_str['from'])
-          dep_str['from'].append((from_us, disp_tid))
+          dep_str['from'].append((from_us, disp_tid, queue_id))
           dep_str['to'][to_id] = to_us
           ##
 
@@ -367,11 +369,20 @@ def fill_api_db(table_name, db, indir, api_name, api_pid, dep_pid, dep_list, dep
         record_name = rec_vals[4]
         record_args = rec_vals[5]
 
+        # incrementing per-process record id/correlation id
         if not proc_id in record_id_dict: record_id_dict[proc_id] = 0
         corr_id = record_id_dict[proc_id]
         record_id_dict[proc_id] += 1
         rec_vals.append(corr_id)
 
+        # extracting/converting stream id
+        (stream_id, stream_found) = get_field(record_args, 'stream')
+        if stream_found != 0:
+          stream_id = get_stream_index(stream_id)
+          (rec_vals[5], found) = set_field(record_args, 'stream', stream_id)
+          if found == 0: fatal('set_field() failed for "stream", args: "' + record_args + '"')
+        else: stream_id = 0
+
         # dependencies filling
         if ptrn_ac.search(record_name) or (corr_id, proc_id) in dep_filtr:
           beg_ns = int(rec_vals[0])
@@ -382,12 +393,12 @@ def fill_api_db(table_name, db, indir, api_name, api_pid, dep_pid, dep_list, dep
           dep_proc = dep_dict[proc_id]
           found = 1 if dep_pid in dep_proc else 0
           if found == 0 and dep_pid == OPS_PID:
-              dep_proc[dep_pid] = { 'pid': api_pid, 'from': [], 'id': [] }
-              found = 1
+            dep_proc[dep_pid] = { 'pid': api_pid, 'from': [], 'id': [] }
+            found = 1
           if found == 1:
             dep_str = dep_proc[dep_pid]
-            dep_str['from'].append((from_us, thrd_id))
-            if expl_id: dep_str['id'].append(corr_id)
+            dep_str['from'].append((from_us, thrd_id, stream_id))
+            if expl_id: dep_str['id'].append(corr_id))
 
           # memcopy data
           if len(copy_raws) != 0:
@@ -399,13 +410,6 @@ def fill_api_db(table_name, db, indir, api_name, api_pid, dep_pid, dep_list, dep
             copy_csv += str(copy_index) + ', ' + copy_line + '\n'
             copy_index += 1
 
-        # extracting/converting stream-id
-        (stream_id, stream_found) = get_field(record_args, 'stream')
-        if stream_found != 0:
-          stream_id = get_stream_index(stream_id)
-          (rec_vals[5], found) = set_field(record_args, 'stream', stream_id)
-          if found == 0: fatal('set_field() failed for "stream", args: "' + record_args + '"')
-
         # patching activity properties: kernel name, stream-id
         if (corr_id, proc_id) in dep_filtr:
           ops_table_name = dep_filtr[(corr_id, proc_id)]