diff options
Diffstat (limited to 'src/cpu/testers/traffic_gen/base.cc')
| -rw-r--r-- | src/cpu/testers/traffic_gen/base.cc | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/cpu/testers/traffic_gen/base.cc b/src/cpu/testers/traffic_gen/base.cc index 9ea6c9398..95878f078 100644 --- a/src/cpu/testers/traffic_gen/base.cc +++ b/src/cpu/testers/traffic_gen/base.cc @@ -44,7 +44,14 @@ #include "base/intmath.hh" #include "base/random.hh" +#include "config/have_protobuf.hh" #include "cpu/testers/traffic_gen/base_gen.hh" +#include "cpu/testers/traffic_gen/dram_gen.hh" +#include "cpu/testers/traffic_gen/dram_rot_gen.hh" +#include "cpu/testers/traffic_gen/exit_gen.hh" +#include "cpu/testers/traffic_gen/idle_gen.hh" +#include "cpu/testers/traffic_gen/linear_gen.hh" +#include "cpu/testers/traffic_gen/random_gen.hh" #include "debug/Checkpoint.hh" #include "debug/TrafficGen.hh" #include "params/BaseTrafficGen.hh" @@ -52,6 +59,11 @@ #include "sim/stats.hh" #include "sim/system.hh" +#if HAVE_PROTOBUF +#include "cpu/testers/traffic_gen/trace_gen.hh" +#endif + + using namespace std; BaseTrafficGen::BaseTrafficGen(const BaseTrafficGenParams* p) @@ -297,6 +309,105 @@ BaseTrafficGen::regStats() .desc("Time spent waiting due to back-pressure (ticks)"); } +std::shared_ptr<BaseGen> +BaseTrafficGen::createIdle(Tick duration) +{ + return std::shared_ptr<BaseGen>(new IdleGen(*this, duration)); +} + +std::shared_ptr<BaseGen> +BaseTrafficGen::createExit(Tick duration) +{ + return std::shared_ptr<BaseGen>(new ExitGen(*this, duration)); +} + +std::shared_ptr<BaseGen> +BaseTrafficGen::createLinear(Tick duration, + Addr start_addr, Addr end_addr, Addr blocksize, + Tick min_period, Tick max_period, + uint8_t read_percent, Addr data_limit) +{ + return std::shared_ptr<BaseGen>(new LinearGen(*this, + duration, start_addr, + end_addr, blocksize, + min_period, max_period, + read_percent, data_limit)); +} + +std::shared_ptr<BaseGen> +BaseTrafficGen::createRandom(Tick duration, + Addr start_addr, Addr end_addr, Addr blocksize, + Tick min_period, Tick max_period, + uint8_t read_percent, Addr data_limit) +{ + return std::shared_ptr<BaseGen>(new RandomGen(*this, + duration, start_addr, + end_addr, blocksize, + min_period, max_period, + read_percent, data_limit)); +} + +std::shared_ptr<BaseGen> +BaseTrafficGen::createDram(Tick duration, + Addr start_addr, Addr end_addr, Addr blocksize, + Tick min_period, Tick max_period, + uint8_t read_percent, Addr data_limit, + unsigned int num_seq_pkts, unsigned int page_size, + unsigned int nbr_of_banks_DRAM, + unsigned int nbr_of_banks_util, + unsigned int addr_mapping, + unsigned int nbr_of_ranks) +{ + return std::shared_ptr<BaseGen>(new DramGen(*this, + duration, start_addr, + end_addr, blocksize, + min_period, max_period, + read_percent, data_limit, + num_seq_pkts, page_size, + nbr_of_banks_DRAM, + nbr_of_banks_util, + addr_mapping, + nbr_of_ranks)); +} + +std::shared_ptr<BaseGen> +BaseTrafficGen::createDramRot(Tick duration, + Addr start_addr, Addr end_addr, Addr blocksize, + Tick min_period, Tick max_period, + uint8_t read_percent, Addr data_limit, + unsigned int num_seq_pkts, + unsigned int page_size, + unsigned int nbr_of_banks_DRAM, + unsigned int nbr_of_banks_util, + unsigned int addr_mapping, + unsigned int nbr_of_ranks, + unsigned int max_seq_count_per_rank) +{ + return std::shared_ptr<BaseGen>(new DramRotGen(*this, + duration, start_addr, + end_addr, blocksize, + min_period, max_period, + read_percent, data_limit, + num_seq_pkts, page_size, + nbr_of_banks_DRAM, + nbr_of_banks_util, + addr_mapping, + nbr_of_ranks, + max_seq_count_per_rank)); +} + +std::shared_ptr<BaseGen> +BaseTrafficGen::createTrace(Tick duration, + const std::string& trace_file, Addr addr_offset) +{ +#if HAVE_PROTOBUF + return std::shared_ptr<BaseGen>( + new TraceGen(*this, duration, trace_file, addr_offset)); +#else + panic("Can't instantiate trace generation without Protobuf support!\n"); +#endif +} + bool BaseTrafficGen::TrafficGenPort::recvTimingResp(PacketPtr pkt) { |