diff options
| author | Tor Aamodt <[email protected]> | 2010-10-19 23:10:51 -0800 |
|---|---|---|
| committer | Tor Aamodt <[email protected]> | 2010-10-19 23:10:51 -0800 |
| commit | ee5ea34857e4ecc6c63d4971e549076c6a9888ba (patch) | |
| tree | 6931d8981a4179b479cfdc43cd3ec3972e754d9d /src/gpgpu-sim/mem_fetch.cc | |
| parent | 6c65cb0119ca7c84993cab6b8828687e1b331bd0 (diff) | |
adding texture cache model with fragment fifo for latency hiding
passing CUDA 3.1 regression
[git-p4: depot-paths = "//depot/gpgpu_sim_research/fermi/distribution/": change = 7886]
Diffstat (limited to 'src/gpgpu-sim/mem_fetch.cc')
| -rw-r--r-- | src/gpgpu-sim/mem_fetch.cc | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/gpgpu-sim/mem_fetch.cc b/src/gpgpu-sim/mem_fetch.cc index 0d9e4b2..74a1ac1 100644 --- a/src/gpgpu-sim/mem_fetch.cc +++ b/src/gpgpu-sim/mem_fetch.cc @@ -128,21 +128,23 @@ static const char* Status_str[] = { "IN_CLUSTER_TO_SHADER_QUEUE", "IN_SHADER_LDST_RESPONSE_FIFO", "IN_SHADER_FETCHED", -"MEM_FETCH_DELETED", -"??", -"???" +"MEM_FETCH_DELETED" }; -void mem_fetch::print( FILE *fp ) const +void mem_fetch::print( FILE *fp, bool print_inst ) const { - fprintf(fp," mf: uid=%6u, addr=0x%08llx, sid=%u, wid=%u, %s, partition=%u, ", + if( this == NULL ) { + fprintf(fp," <NULL mem_fetch pointer>\n"); + return; + } + fprintf(fp," mf: uid=%6u, addr=0x%08llx, sid=%2u, wid=%2u, %s, partition=%u, ", m_request_uid, m_addr, m_sid, m_wid, (m_write?"write":"read "), m_raw_addr.chip); - if( (unsigned)m_status < NUM_MEM_REQ_STAT ) + if( (unsigned)m_status < NUM_MEM_REQ_STAT ) fprintf(fp," status = %s (%llu), ", Status_str[m_status], m_status_change ); - else + else fprintf(fp," status = %u??? (%llu), ", m_status, m_status_change ); - if( !m_inst.empty() ) m_inst.print(fp); - else fprintf(fp,"\n"); + if( !m_inst.empty() && print_inst ) m_inst.print(fp); + else fprintf(fp,"\n"); } void mem_fetch::set_status( enum mem_fetch_status status, unsigned long long cycle ) |