diff options
Diffstat (limited to 'src/cuda-sim/ptx_sim.h')
| -rw-r--r-- | src/cuda-sim/ptx_sim.h | 35 |
1 files changed, 32 insertions, 3 deletions
diff --git a/src/cuda-sim/ptx_sim.h b/src/cuda-sim/ptx_sim.h index e6eb02e..d226fbe 100644 --- a/src/cuda-sim/ptx_sim.h +++ b/src/cuda-sim/ptx_sim.h @@ -28,7 +28,7 @@ #define ptx_sim_h_INCLUDED #include <stdlib.h> - +#include "half.h" #include "../abstract_hardware_model.h" #include "../tr1_hash_map.h" @@ -42,6 +42,12 @@ #include "memory.h" +#define GCC_VERSION (__GNUC__ * 10000 \ + + __GNUC_MINOR__ * 100 \ + + __GNUC_PATCHLEVEL__) + + + struct param_t { const void *pdata; int type; @@ -53,6 +59,8 @@ struct param_t { #include "memory.h" +using half_float::half; + union ptx_reg_t { ptx_reg_t() { bits.ms = 0; @@ -126,7 +134,12 @@ union ptx_reg_t { unsigned short u16; unsigned int u32; unsigned long long u64; - float f16; + //gcc 4.7.0 + #if GCC_VERSION >= 40700 + half f16; + #else + float f16; + #endif float f32; double f64; struct { @@ -158,8 +171,12 @@ public: void register_thread_exit( ptx_thread_info *thd ); void register_deleted_thread( ptx_thread_info *thd ); unsigned get_sm_idx() const; + unsigned get_bar_threads() const; + void inc_bar_threads(); + void reset_bar_threads(); private: + unsigned m_bar_threads; unsigned long long m_uid; unsigned m_sm_idx; std::set<ptx_thread_info*> m_threads_in_cta; @@ -169,7 +186,7 @@ private: class ptx_warp_info { public: - ptx_warp_info(); + ptx_warp_info(); // add get_core or something, or threads? unsigned get_done_threads() const; void inc_done_threads(); void reset_done_threads(); @@ -289,6 +306,8 @@ public: const ptx_version &get_ptx_version() const; void set_reg( const symbol *reg, const ptx_reg_t &value ); + void print_reg_thread (char * fname); + void resume_reg_thread(char * fname, symbol_table * symtab); ptx_reg_t get_reg( const symbol *reg ); ptx_reg_t get_operand_value( const operand_info &op, operand_info dstInfo, unsigned opType, ptx_thread_info *thread, int derefFlag ); void set_operand_value( const operand_info &dst, const ptx_reg_t &data, unsigned type, ptx_thread_info *thread, const ptx_instruction *pI ); @@ -299,6 +318,15 @@ public: const ptx_reg_t &data2, const ptx_reg_t &data3, const ptx_reg_t &data4 ); + void set_wmma_vector_operand_values( const operand_info &dst, + const ptx_reg_t &data1, + const ptx_reg_t &data2, + const ptx_reg_t &data3, + const ptx_reg_t &data4, + const ptx_reg_t &data5, + const ptx_reg_t &data6, + const ptx_reg_t &data7, + const ptx_reg_t &data8 ); function_info *func_info() { @@ -438,6 +466,7 @@ public: memory_space_t m_last_memory_space; dram_callback_t m_last_dram_callback; memory_space *m_shared_mem; + memory_space *m_sstarr_mem; memory_space *m_local_mem; ptx_warp_info *m_warp_info; ptx_cta_info *m_cta_info; |