diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/abstract_hardware_model.h | 2 | ||||
| -rw-r--r-- | src/gpgpu-sim/shader.h | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/src/abstract_hardware_model.h b/src/abstract_hardware_model.h index 6c2b190..2fdebfc 100644 --- a/src/abstract_hardware_model.h +++ b/src/abstract_hardware_model.h @@ -268,7 +268,7 @@ protected: #define GLOBAL_HEAP_START 0x80000000 // start allocating from this address (lower values used for allocating globals in .ptx file) #define SHARED_MEM_SIZE_MAX (64*1024) -#define LOCAL_MEM_SIZE_MAX (16*1024) +#define LOCAL_MEM_SIZE_MAX (8*1024) #define MAX_STREAMING_MULTIPROCESSORS 64 #define MAX_THREAD_PER_SM 2048 #define TOTAL_LOCAL_MEM_PER_SM (MAX_THREAD_PER_SM*LOCAL_MEM_SIZE_MAX) diff --git a/src/gpgpu-sim/shader.h b/src/gpgpu-sim/shader.h index fbecac3..f8b0e58 100644 --- a/src/gpgpu-sim/shader.h +++ b/src/gpgpu-sim/shader.h @@ -918,6 +918,11 @@ struct shader_core_config : public core_config printf("GPGPU-Sim uArch: error while parsing configuration string gpgpu_shader_core_pipeline_opt\n"); abort(); } + if (n_thread_per_shader > MAX_THREAD_PER_SM) { + printf("GPGPU-Sim uArch: Error ** increase MAX_THREAD_PER_SM in abstract_hardware_model.h from %u to %u\n", + MAX_THREAD_PER_SM, n_thread_per_shader); + abort(); + } max_warps_per_shader = n_thread_per_shader/warp_size; assert( !(n_thread_per_shader % warp_size) ); max_sfu_latency = 32; |