diff options
| author | Mahmoud <[email protected]> | 2018-10-30 13:03:50 -0400 |
|---|---|---|
| committer | Mahmoud <[email protected]> | 2018-10-30 13:03:50 -0400 |
| commit | f06a527258b4a6634f8f148536bb86635b058d55 (patch) | |
| tree | 68f4048e0f1bf390312184fe21083a8501e0a255 /configs/4.x-cfgs/SM6_TITANX/gpgpusim.config | |
| parent | 5e7f41f4f66fa2fad5326a0429293b083481182c (diff) | |
updating the TITANV config
Diffstat (limited to 'configs/4.x-cfgs/SM6_TITANX/gpgpusim.config')
| -rw-r--r-- | configs/4.x-cfgs/SM6_TITANX/gpgpusim.config | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/configs/4.x-cfgs/SM6_TITANX/gpgpusim.config b/configs/4.x-cfgs/SM6_TITANX/gpgpusim.config index 3842508..ed35531 100644 --- a/configs/4.x-cfgs/SM6_TITANX/gpgpusim.config +++ b/configs/4.x-cfgs/SM6_TITANX/gpgpusim.config @@ -86,6 +86,7 @@ -gpgpu_cache:dl2_texture_only 0 -gpgpu_dram_partition_queues 32:32:32:32 -perf_sim_memcpy 1 +-memory_partition_indexing 0 # 4 KB Inst. -gpgpu_cache:il1 N:8:128:4,L:R:f:N:L,S:2:48,4 @@ -131,13 +132,8 @@ # dram model config -gpgpu_dram_scheduler 1 -# The DRAM return queue and the scheduler queue together should provide buffer -# to sustain the memory level parallelism to tolerate DRAM latency -# To allow 100% DRAM utility, there should at least be enough buffer to sustain -# the minimum DRAM latency (100 core cycles). I.e. -# Total buffer space required = 100 x 924MHz / 700MHz = 132 -gpgpu_frfcfs_dram_sched_queue_size 64 --gpgpu_dram_return_queue_size 240 +-gpgpu_dram_return_queue_size 64 # for NVIDIA TITAN X, bus width is 384bits (12 DRAM chips x 32 bits) # 12 memory paritions, 4 bytes (1 DRAM chip) per memory partition @@ -149,7 +145,7 @@ -gpgpu_mem_address_mask 1 -gpgpu_mem_addr_mapping dramid@8;00000000.00000000.00000000.00000000.0000RRRR.RRRRRRRR.RBBBCCCC.BCCSSSSS -# Use the same GDDR5 timing +# Use the same GDDR5 timing, scaled to 2500MHZ -gpgpu_dram_timing_opt "nbk=16:CCD=2:RRD=8:RCD=16:RAS=37:RP=16:RC=52: CL=16:WL=6:CDLR=7:WR=16:nbkgrp=4:CCDL=4:RTPL=3" @@ -176,7 +172,6 @@ # power model configs, disable it untill we create a real energy model for Pascal 102 -power_simulation_enabled 0 --gpuwattch_xml_file gpuwattch_gtx480.xml # tracing functionality #-trace_enabled 1 |