# random number generator seed (0 for timer seed)
-seed
1
# instruction fetch queue size (in insts)
-fetch:ifqsize
4
# extra branch mis-prediction latency
-fetch:mplat
3
# branch predictor type {nottaken|taken|perfect|bimod|2lev}
-bpred
bimod
# bimodal predictor BTB size
-bpred:bimod
2048
# 2-level predictor config (<l1size> <l2size> <hist_size>)
-bpred:2lev
1 1024 8
# instruction decode B/W (insts/cycle)
-decode:width
4
# instruction issue B/W (insts/cycle)
-issue:width
4
# run pipeline with in-order issue
-issue:inorder
false
# issue instructions down wrong execution paths
-issue:wrongpath
true
# register update unit (RUU) size
-ruu:size
16
# load/store queue (LSQ) size
-lsq:size
8
# l1 data cache config, i.e., {<config>|none}
-cache:dl1
dl1:128:32:4:l
# l1 data cache hit latency (in cycles)
-cache:dl1lat
1
# l2 data cache config, i.e., {<config>|none}
-cache:dl2
ul2:1024:64:4:l
# l2 data cache hit latency (in cycles)
-cache:dl2lat
6
# l1 inst cache config, i.e., {<config>|dl1|dl2|none}
-cache:il1
il1:512:32:1:l
# l1 instruction cache hit latency (in cycles)
-cache:il1lat
1
# l2 instruction cache config, i.e., {<config>|dl2|none}
-cache:il2
dl2
# l2 instruction cache hit latency (in cycles)
-cache:il2lat
6
# flush caches on system calls
-cache:flush
false
# convert 64-bit inst addresses to 32-bit inst equivalents
-cache:icompress
false
# memory access latency (<first_chunk> <inter_chunk>)
-mem:lat
18 2
# memory access bus width (in bytes)
-mem:width
8
# instruction TLB config, i.e., {<config>|none}
-tlb:itlb
itlb:16:4096:4:l
# data TLB config, i.e., {<config>|none}
-tlb:dtlb
dtlb:32:4096:4:l
# inst/data TLB miss latency (in cycles)
-tlb:lat
30
# total number of integer ALU's available
-res:ialu
4
# total number of integer multiplier/dividers available
-res:imult
1
# total number of memory system ports available (to CPU)
-res:memport
2
# total number of floating point ALU's available
-res:fpalu
4
# total number of floating point multiplier/dividers available
-res:fpmult
1
# operate in backward-compatible bugs mode (for testing only)
-bugcompat
false