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authorBjörn-Egil Dahlberg <[email protected]>2016-12-15 13:30:14 +0100
committerBjörn-Egil Dahlberg <[email protected]>2016-12-15 13:30:14 +0100
commit5794bc103abddca70e198857260390b896d737a7 (patch)
tree1f996d1c55e12b1282068d0914ab64c787de7c92 /lib/percept/test/ipc_tree.erl
parent6cc04a974724f0e115b2c8caa111418ecbd3db97 (diff)
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percept: Remove application
Diffstat (limited to 'lib/percept/test/ipc_tree.erl')
-rw-r--r--lib/percept/test/ipc_tree.erl49
1 files changed, 0 insertions, 49 deletions
diff --git a/lib/percept/test/ipc_tree.erl b/lib/percept/test/ipc_tree.erl
deleted file mode 100644
index 29da20e83f..0000000000
--- a/lib/percept/test/ipc_tree.erl
+++ /dev/null
@@ -1,49 +0,0 @@
-%% ``Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% The Initial Developer of the Original Code is Ericsson Utvecklings AB.
-%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings
-%% AB. All Rights Reserved.''
-%%
-%% $Id$
-%%
-
--module(ipc_tree).
--export([go/1, init/2]).
-
-go(N) ->
- start(N, self()),
- receive stop -> ok end.
-
-start(Depth, ParentPid) ->
- spawn(?MODULE, init, [Depth, ParentPid]).
-
-init(0, ParentPid) ->
- workload(5000),
- ParentPid ! stop,
- ok;
-init(Depth, ParentPid) ->
- Pid1 = spawn(?MODULE, init, [Depth - 1, self()]),
- Pid2 = spawn(?MODULE, init, [Depth - 1, self()]),
- main([Pid1,Pid2], ParentPid).
-
-main(Pids, ParentPid) ->
- workload(5000),
- gather(Pids),
- ParentPid ! stop,
- ok.
-
-gather([]) -> ok;
-gather([_|Pids]) -> receive _ -> gather(Pids) end.
-
-workload(0) -> ok;
-workload(N) -> _ = math:sin(2), workload(N - 1).