diff options
Diffstat (limited to 'spike/spike.cc')
| -rw-r--r-- | spike/spike.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/spike/spike.cc b/spike/spike.cc index c8b4d7c..5c8901c 100644 --- a/spike/spike.cc +++ b/spike/spike.cc @@ -20,6 +20,7 @@ static void help() fprintf(stderr, " -p <n> Simulate <n> processors\n"); fprintf(stderr, " -m <n> Provide <n> MB of target memory\n"); fprintf(stderr, " -d Interactive debug mode\n"); + fprintf(stderr, " -g Track histogram of PCs\n"); fprintf(stderr, " -h Print this help message\n"); fprintf(stderr, " --ic=<S>:<W>:<B> Instantiate a cache model with S sets,\n"); fprintf(stderr, " --dc=<S>:<W>:<B> W ways, and B-byte blocks (with S and\n"); @@ -32,6 +33,7 @@ static void help() int main(int argc, char** argv) { bool debug = false; + bool histogram = false; size_t nprocs = 1; size_t mem_mb = 0; std::unique_ptr<icache_sim_t> ic; @@ -43,6 +45,7 @@ int main(int argc, char** argv) parser.help(&help); parser.option('h', 0, 0, [&](const char* s){help();}); parser.option('d', 0, 0, [&](const char* s){debug = true;}); + parser.option('g', 0, 0, [&](const char* s){histogram = true;}); parser.option('p', 0, 1, [&](const char* s){nprocs = atoi(s);}); parser.option('m', 0, 1, [&](const char* s){mem_mb = atoi(s);}); parser.option(0, "ic", 1, [&](const char* s){ic.reset(new icache_sim_t(s));}); @@ -77,5 +80,6 @@ int main(int argc, char** argv) } s.set_debug(debug); + s.set_histogram(histogram); return s.run(); } |