4 import generator_utils as gen
6 template = """// @{generatedby}@
7 /* ///////////////////////// The MPI Bugs Initiative ////////////////////////
11 Description: @{shortdesc}@
14 Version of MPI: Conforms to MPI 1.1, does not require MPI 2 implementation
18 P2P!nonblocking: @{ip2pfeature}@
19 P2P!persistent: @{persfeature}@
21 COLL!nonblocking: @{icollfeature}@
22 COLL!persistent: @{cpersfeature}@
32 ////////////////////// End of MBI headers /////////////////// */
39 int main(int argc, char **argv) {
44 MPI_Init(&argc, &argv);
45 MPI_Comm_size(MPI_COMM_WORLD, &nprocs);
46 MPI_Comm_rank(MPI_COMM_WORLD, &rank);
47 printf("Hello from rank %d \\n", rank);
50 printf("MBI ERROR: This test needs at least 2 processes to produce a bug!\\n");
52 MPI_Comm newcom = MPI_COMM_WORLD;
53 MPI_Datatype type = MPI_INT;
55 int stag = 0, rtag = 0;
58 int dbs = sizeof(int)*nprocs; /* Size of the dynamic buffers for alltoall and friends */
60 int dest = (rank == nprocs - 1) ? (0) : (rank + 1);
61 int src = (rank == 0) ? (nprocs - 1) : (rank - 1);
66 @{operation1}@ /* MBIERROR */
78 printf("Rank %d finished normally\\n", rank);
84 for s in gen.isend + gen.psend:
85 for r in gen.irecv + gen.precv:
87 patterns = {'s': s, 'r': r}
88 patterns['generatedby'] = f'DO NOT EDIT: this file was generated by {os.path.basename(sys.argv[0])}. DO NOT EDIT.'
89 patterns['persfeature'] = 'Yes' if s in gen.psend or r in gen.precv else 'Lacking'
90 patterns['ip2pfeature'] = 'Yes' if s in gen.isend or r in gen.irecv else 'Lacking'
91 patterns['icollfeature'] = 'Lacking'
92 patterns['cpersfeature'] = 'Lacking'
95 patterns['init1'] = gen.init[s]("1")
96 patterns['init2'] = gen.init[r]("2")
97 patterns['start1'] = gen.start[s]("1")
98 startPers = patterns['start1']
99 patterns['start2'] = gen.start[r]("2")
100 patterns['operation1'] = gen.operation[s]("1")
101 patterns['operation2'] = gen.operation[r]("2")
102 patterns['fini1'] = gen.fini[s]("1")
103 wait = patterns['fini1']
104 patterns['fini2'] = gen.fini[r]("2")
105 patterns['free1'] = gen.free[s]("1")
106 Reqfree = patterns['free1']
107 patterns['free2'] = gen.free[r]("2")
109 # Generate the correct code
110 replace = patterns.copy()
111 replace['shortdesc'] = 'Correct matching'
112 replace['longdesc'] = 'No error'
113 replace['outcome'] = 'OK'
114 replace['errormsg'] = 'OK'
115 gen.make_file(template, f'ReqLifecycle_{s}_{r}_ok.c', replace)
117 # Generate the code with a missing wait
118 replace = patterns.copy()
119 replace['shortdesc'] = 'Missing wait'
120 replace['longdesc'] = 'Missing Wait. @{s}@ at @{filename}@:@{line:MBIERROR}@ has no completion.'
121 replace['outcome'] = 'ERROR: MissingWait'
122 replace['errormsg'] = 'ERROR: MissingWait'
123 replace['fini1'] = ' /* MBIERROR MISSING: ' + wait + ' */'
124 gen.make_file(template, f'ReqLifecycle_MissingWait_{s}_{r}_nok.c', replace)
127 # Generate the code with a missing start - persistent only
128 replace = patterns.copy()
129 replace['shortdesc'] = 'Missing start'
130 replace['longdesc'] = 'Missing start. @{s}@ at @{filename}@:@{line:MBIERROR}@ has no start'
131 replace['outcome'] = 'ERROR: MissingStart'
132 replace['errormsg'] = 'ERROR: MissingStart'
133 replace['fini1'] = gen.fini[s]("1")
134 replace['start1'] = ' /* MBIERROR MISSING: ' + startPers + ' */'
135 gen.make_file(template, f'ReqLifecycle_MissingStart_{s}_{r}_nok.c', replace)
136 # Generate the code with a missing free - persistent only
137 replace = patterns.copy()
138 replace['shortdesc'] = 'Missing free'
139 replace['longdesc'] = 'Missing free. @{s}@ at @{filename}@:@{line:MBIERROR}@ has no free'
140 replace['outcome'] = 'ERROR: RequestLeak'
141 replace['errormsg'] = 'ERROR: RequestLeak'
142 replace['start1'] = gen.start[s]("1")
143 replace['free1'] = ' /* MBIERROR MISSING: ' + Reqfree + ' */'
144 gen.make_file(template, f'ResLeak_nofree_{s}_{r}_nok.c', replace)
148 for c in gen.pcoll + gen.icoll + gen.ibarrier:
151 patterns['generatedby'] = f'DO NOT EDIT: this file was generated by {os.path.basename(sys.argv[0])}. DO NOT EDIT.'
152 patterns['persfeature'] = 'Lacking'
153 patterns['ip2pfeature'] = 'Lacking'
154 patterns['cpersfeature'] = 'Yes' if c in gen.pcoll else 'Lacking'
155 patterns['icollfeature'] = 'Yes' if c in gen.icoll + gen.ibarrier else 'Lacking'
157 patterns['init1'] = gen.init[c]("1")
158 patterns['operation1'] = gen.operation[c]("1")
159 patterns['start1'] = gen.start[c]("1")
160 patterns['fini1'] = gen.fini[c]("1")
161 patterns['free1'] = gen.free[c]("1")
162 opstart = patterns['start1']
163 opwait = patterns['fini1']
164 opfree = patterns['free1']
165 patterns['init2'] = ""
166 patterns['operation2'] = ""
167 patterns['start2'] = ""
168 patterns['fini2'] = ""
169 patterns['free2'] = ""
171 # Generate the code with a missing wait
172 replace = patterns.copy()
173 replace['shortdesc'] = 'Missing wait'
174 replace['longdesc'] = 'Missing Wait. @{c}@ at @{filename}@:@{line:MBIERROR}@ has no completion'
175 replace['outcome'] = 'ERROR: MissingWait'
176 replace['errormsg'] = 'ERROR: MissingWait'
177 replace['fini1'] = ' /* MBIERROR MISSING: ' + opwait + ' */'
178 replace['free1'] = ' /* MISSING: ' + replace['free1'] + ' (to not free the buffer before an internal wait */'
179 gen.make_file(template, f'ReqLifecycle_MissingWait_{c}_nok.c', replace)
182 # Generate the code with a missing start - persistent only
183 replace = patterns.copy()
184 replace['shortdesc'] = 'Missing start functio'
185 replace['longdesc'] = 'Missing Start. @{c}@ at @{filename}@:@{line:MBIERROR}@ has no start'
186 replace['outcome'] = 'ERROR: MissingStart'
187 replace['errormsg'] = 'ERROR: MissingStart'
188 replace['fini1'] = gen.fini[c]("1")
189 replace['start1'] = ' /* MBIERROR MISSING: ' + opstart + ' */'
190 gen.make_file(template, f'ReqLifecycle_MissingStart_{c}_nok.c', replace)
192 # Generate the code with a resleak (no free) - persistent only
193 replace = patterns.copy()
194 replace['shortdesc'] = 'Missing free'
195 replace['longdesc'] = 'Missing free. @{c}@ at @{filename}@:@{line:MBIERROR}@ has no free'
196 replace['outcome'] = 'ERROR: RequestLeak'
197 replace['errormsg'] = 'ERROR: RequestLeak'
198 replace['start1'] = gen.start[c]("1")
199 replace['free1'] = ' /* MBIERROR MISSING: ' + opfree + ' */'
200 gen.make_file(template, f'ResLeak_nofree_{c}_nok.c', replace)