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Edp #6

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7dc4c62
edp wire opt
dwoen Aug 23, 2024
6b971d4
cleanup
dwoen Aug 23, 2024
714ad79
remove uneeded wiring logic
dwoen Aug 23, 2024
6a26439
Create causality_trace.md
dwoen Aug 25, 2024
f3aba6c
Update causality_trace.md
dwoen Aug 25, 2024
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Binary file removed .DS_Store
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4 changes: 2 additions & 2 deletions cacti-main/base_cache.cfg
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
# Cache size
-size (bytes) 128
-size (bytes) 64

# power gating
-Array Power Gating - "false"
Expand All @@ -23,7 +23,7 @@

# Multiple banks connected using a bus
-UCA bank count 1
-technology (u) 0.032
-technology (u) 0.09

# following three parameters are meaningful only for main memories
-page size (bits) 8192
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4 changes: 4 additions & 0 deletions cacti-main/cacti_interface.h
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Expand Up @@ -333,6 +333,10 @@ class InputParameter
bool total_power; // false means just considering I/O Power

bool verbose;

// Added to keep track of repeater spacing and size
double repeater_spacing;
double repeater_size;



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847 changes: 0 additions & 847 deletions cacti-main/cacti_python/Ucache-org.py
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30 changes: 9 additions & 21 deletions cacti-main/cacti_python/Ucache.py
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Original file line number Diff line number Diff line change
Expand Up @@ -151,11 +151,7 @@ def calc_time_mt_wrapper(void_obj):
wt_min = 'Global'
wt_max = 'Low_swing'

print("CHECKPOINT Nspd_min")
print(Nspd_min)
# print(MAXDATASPD)
# print()
#TODO Npsd_min messed up
# Check Npsd_min
for Nspd in range(int(Nspd_min), int(MAXDATASPD), int(math.ceil(Nspd_min*2))):
# replace with proper enum
if(wt_min == "Global"):
Expand Down Expand Up @@ -204,11 +200,6 @@ def calc_time_mt_wrapper(void_obj):
else:
wt_max = 10

print("CHECKPOINT")
print(wt_min)
print(wt_max)
print()

for wr in range(wt_min, wt_max+1):
for iter in range(tid, niter, NTHREADS):
Ndwl = 1 << (iter // (Ndbl_niter * Ndcm_niter))
Expand Down Expand Up @@ -322,7 +313,11 @@ def calculate_time(
ptr_array.subarray_height = uca.bank.mat.subarray.area.h
ptr_array.subarray_length = uca.bank.mat.subarray.area.w
ptr_array.power = uca.power

#RECENT CHANGE: MAX - ignore to reduce expression size
ptr_array.delay_senseamp_mux_decoder = symbolic_convex_max(uca.delay_array_to_sa_mux_lev_1_decoder, uca.delay_array_to_sa_mux_lev_2_decoder)
# ptr_array.delay_senseamp_mux_decoder = uca.delay_array_to_sa_mux_lev_1_decoder

ptr_array.delay_before_subarray_output_driver = uca.delay_before_subarray_output_driver
ptr_array.delay_from_subarray_output_driver_to_output = uca.delay_from_subarray_out_drv_to_out
ptr_array.delay_route_to_bank = uca.htree_in_add.delay
Expand Down Expand Up @@ -711,14 +706,8 @@ def solve(fin_res):
for t in range(NTHREADS):
threads[t].join()


print("HELLo?")
for t in range(NTHREADS):
calc_array[t].data_arr.sort(key=cmp_to_key(MemArray.lt))

# CHECKPOINT
print(f'WAT {calc_array[t].data_arr[0].access_time}')

data_arr.extend(calc_array[t].data_arr)
calc_array[t].tag_arr.sort(key=cmp_to_key(MemArray.lt))
tag_arr.extend(calc_array[t].tag_arr)
Expand Down Expand Up @@ -767,7 +756,6 @@ def solve(fin_res):
curr_org.data_array2 = m

curr_org.find_delay()
print(f'ACCESS TIME: {curr_org.access_time}')
curr_org.find_energy()
curr_org.find_area()
curr_org.find_cyc()
Expand All @@ -784,7 +772,6 @@ def solve(fin_res):
curr_org.data_array2 = m

curr_org.find_delay()
print(f'ACCESS TIME: {curr_org.access_time}')
curr_org.find_energy()
curr_org.find_area()
curr_org.find_cyc()
Expand Down Expand Up @@ -907,8 +894,9 @@ def calculate_time_single(
ptr_array.subarray_height = uca.bank.mat.subarray.area.h
ptr_array.subarray_length = uca.bank.mat.subarray.area.w
ptr_array.power = uca.power
# TODO check

ptr_array.delay_senseamp_mux_decoder = symbolic_convex_max(uca.delay_array_to_sa_mux_lev_1_decoder, uca.delay_array_to_sa_mux_lev_2_decoder)

ptr_array.delay_before_subarray_output_driver = uca.delay_before_subarray_output_driver
ptr_array.delay_from_subarray_output_driver_to_output = uca.delay_from_subarray_out_drv_to_out
ptr_array.delay_route_to_bank = uca.htree_in_add.delay
Expand Down Expand Up @@ -1137,7 +1125,7 @@ def solve_single():
curr_org.data_array2 = data_arr

curr_org.find_delay()
# curr_org.find_energy()
curr_org.find_energy()
# curr_org.find_area()
# curr_org.find_cyc()

Expand All @@ -1147,7 +1135,7 @@ def solve_single():
curr_org.data_array2 = data_arr

curr_org.find_delay()
# curr_org.find_energy()
curr_org.find_energy()
# curr_org.find_area()
# curr_org.find_cyc()

Expand Down
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