Merge branch 'master' of tronto.net:h48

1 files changed, 55 insertions, 0 deletions

diff --git a/tools/000_gendata/gendata.c b/tools/000_gendata/gendata.c
new file mode 100644
index 0000000..90166dd
--- /dev/null
+++ b/tools/000_gendata/gendata.c
@@ -0,0 +1,55 @@
+#include "../tool.h"
+#include "../expected_distributions.h"
+
+char *solver, *options;
+uint64_t *expected;
+
+static void
+run(void) {
+        int64_t size;
+        char *buf, filename[1024];
+        
+        getfilename(solver, options, filename);
+        size = generatetable(solver, options, &buf);
+        switch (size) {
+        case -1:
+                return;
+        case -2:
+                goto gendata_run_finish;
+        default:
+                nissy_datainfo(buf, write_stdout);
+                printf("\n");
+                printf("Succesfully generated %" PRId64 " bytes. "
+                       "See above for details on the tables.\n", size);
+
+                writetable(buf, size, filename);
+                break;
+        }
+
+gendata_run_finish:
+        free(buf);
+}
+
+int main(int argc, char **argv) {
+        uint8_t h, k;
+        char description[256];
+
+        if (argc < 3) {
+                fprintf(stderr, "Error: not enough arguments. "
+                    "A solver and its options must be given.\n");
+                return 1;
+        }
+
+        solver = argv[1];
+        options = argv[2];
+        parse_h48_options(options, &h, &k, NULL);
+        expected = expected_h48[h][k];
+        sprintf(description, "benchmark gendata_h48 h = %" PRIu8
+            ", k = %" PRIu8 "", h, k);
+
+        nissy_setlogger(log_stderr);
+
+        timerun(run, description);
+
+        return 0;
+}