diff options
| author | VijayKandiah <[email protected]> | 2021-10-17 02:18:10 -0500 |
|---|---|---|
| committer | VijayKandiah <[email protected]> | 2021-10-17 02:18:10 -0500 |
| commit | 84c6cf45131e42b1a724ebf7977987a9ddb70db9 (patch) | |
| tree | e82f15238e79a03f3cc2435d4f9bb48d5023e8ae /src/gpuwattch/cacti/cache.cfg | |
| parent | 4a4fc87a2dcd95bfe298f2b3d18a9833a506e499 (diff) | |
AccelWattch dev Integration
Diffstat (limited to 'src/gpuwattch/cacti/cache.cfg')
| -rwxr-xr-x | src/gpuwattch/cacti/cache.cfg | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/src/gpuwattch/cacti/cache.cfg b/src/gpuwattch/cacti/cache.cfg deleted file mode 100755 index 03de34a..0000000 --- a/src/gpuwattch/cacti/cache.cfg +++ /dev/null @@ -1,175 +0,0 @@ -# Cache size -//-size (bytes) 2048 -//-size (bytes) 4096 -//-size (bytes) 32768 -//-size (bytes) 262144 -//-size (bytes) 1048576 -//-size (bytes) 2097152 -//-size (bytes) 4194304 -//-size (bytes) 8388608 -//-size (bytes) 16777216 -//-size (bytes) 33554432 -//-size (bytes) 134217728 -//-size (bytes) 67108864 --size (bytes) 1073741824 - -# Line size -//-block size (bytes) 8 --block size (bytes) 64 - -# To model Fully Associative cache, set associativity to zero -//-associativity 0 -//-associativity 2 -//-associativity 4 --associativity 8 -//-associativity 16 - --read-write port 1 --exclusive read port 0 --exclusive write port 0 --single ended read ports 0 - -# Multiple banks connected using a bus --UCA bank count 1 --technology (u) 0.022 -//-technology (u) 0.040 -//-technology (u) 0.032 -//-technology (u) 0.090 - -# following three parameters are meaningful only for main memories - --page size (bits) 8192 --burst length 8 --internal prefetch width 8 - -# following parameter can have one of five values -- (itrs-hp, itrs-lstp, itrs-lop, lp-dram, comm-dram) --Data array cell type - "itrs-hp" -//-Data array cell type - "itrs-lstp" -//-Data array cell type - "itrs-lop" - -# following parameter can have one of three values -- (itrs-hp, itrs-lstp, itrs-lop) --Data array peripheral type - "itrs-hp" -//-Data array peripheral type - "itrs-lstp" -//-Data array peripheral type - "itrs-lop" - -# following parameter can have one of five values -- (itrs-hp, itrs-lstp, itrs-lop, lp-dram, comm-dram) --Tag array cell type - "itrs-hp" -//-Tag array cell type - "itrs-lstp" -//-Tag array cell type - "itrs-lop" - -# following parameter can have one of three values -- (itrs-hp, itrs-lstp, itrs-lop) --Tag array peripheral type - "itrs-hp" -//-Tag array peripheral type - "itrs-lstp" -//-Tag array peripheral type - "itrs-lop - -# Bus width include data bits and address bits required by the decoder -//-output/input bus width 16 --output/input bus width 512 - -// 300-400 in steps of 10 --operating temperature (K) 360 - -# Type of memory - cache (with a tag array) or ram (scratch ram similar to a register file) -# or main memory (no tag array and every access will happen at a page granularity Ref: CACTI 5.3 report) --cache type "cache" -//-cache type "ram" -//-cache type "main memory" - -# to model special structure like branch target buffers, directory, etc. -# change the tag size parameter -# if you want cacti to calculate the tagbits, set the tag size to "default" --tag size (b) "default" -//-tag size (b) 22 - -# fast - data and tag access happen in parallel -# sequential - data array is accessed after accessing the tag array -# normal - data array lookup and tag access happen in parallel -# final data block is broadcasted in data array h-tree -# after getting the signal from the tag array -//-access mode (normal, sequential, fast) - "fast" --access mode (normal, sequential, fast) - "normal" -//-access mode (normal, sequential, fast) - "sequential" - - -# DESIGN OBJECTIVE for UCA (or banks in NUCA) --design objective (weight delay, dynamic power, leakage power, cycle time, area) 0:0:0:100:0 - -# Percentage deviation from the minimum value -# Ex: A deviation value of 10:1000:1000:1000:1000 will try to find an organization -# that compromises at most 10% delay. -# NOTE: Try reasonable values for % deviation. Inconsistent deviation -# percentage values will not produce any valid organizations. For example, -# 0:0:100:100:100 will try to identify an organization that has both -# least delay and dynamic power. Since such an organization is not possible, CACTI will -# throw an error. Refer CACTI-6 Technical report for more details --deviate (delay, dynamic power, leakage power, cycle time, area) 20:100000:100000:100000:100000 - -# Objective for NUCA --NUCAdesign objective (weight delay, dynamic power, leakage power, cycle time, area) 100:100:0:0:100 --NUCAdeviate (delay, dynamic power, leakage power, cycle time, area) 10:10000:10000:10000:10000 - -# Set optimize tag to ED or ED^2 to obtain a cache configuration optimized for -# energy-delay or energy-delay sq. product -# Note: Optimize tag will disable weight or deviate values mentioned above -# Set it to NONE to let weight and deviate values determine the -# appropriate cache configuration -//-Optimize ED or ED^2 (ED, ED^2, NONE): "ED" --Optimize ED or ED^2 (ED, ED^2, NONE): "ED^2" -//-Optimize ED or ED^2 (ED, ED^2, NONE): "NONE" - --Cache model (NUCA, UCA) - "UCA" -//-Cache model (NUCA, UCA) - "NUCA" - -# In order for CACTI to find the optimal NUCA bank value the following -# variable should be assigned 0. --NUCA bank count 0 - -# NOTE: for nuca network frequency is set to a default value of -# 5GHz in time.c. CACTI automatically -# calculates the maximum possible frequency and downgrades this value if necessary - -# By default CACTI considers both full-swing and low-swing -# wires to find an optimal configuration. However, it is possible to -# restrict the search space by changing the signalling from "default" to -# "fullswing" or "lowswing" type. -//-Wire signalling (fullswing, lowswing, default) - "Global_10" --Wire signalling (fullswing, lowswing, default) - "default" -//-Wire signalling (fullswing, lowswing, default) - "lowswing" - -//-Wire inside mat - "global" --Wire inside mat - "semi-global" -//-Wire outside mat - "global" --Wire outside mat - "semi-global" - -//-Interconnect projection - "conservative" --Interconnect projection - "aggressive" - -# Contention in network (which is a function of core count and cache level) is one of -# the critical factor used for deciding the optimal bank count value -# core count can be 4, 8, or 16 -//-Core count 4 --Core count 8 -//-Core count 16 --Cache level (L2/L3) - "L3" - --Add ECC - "true" - -//-Print level (DETAILED, CONCISE) - "CONCISE" --Print level (DETAILED, CONCISE) - "DETAILED" - -# for debugging -//-Print input parameters - "true" --Print input parameters - "false" -# force CACTI to model the cache with the -# following Ndbl, Ndwl, Nspd, Ndsam, -# and Ndcm values -//-Force cache config - "true" --Force cache config - "false" --Ndwl 1 --Ndbl 1 --Nspd 0 --Ndcm 1 --Ndsam1 0 --Ndsam2 0 - - |
