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Merge branch 'main' of https://github.com/openhwgroup/cvw into dev

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This commit is contained in:
David Harris 2023-02-23 18:23:27 -08:00
commit 1c4734c736
9 changed files with 122 additions and 80 deletions
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48
bin/parseHPMC.py
View file

@ -124,8 +124,9 @@ def ProcessFile(fileName):
benchmarks.append((testName, opt, HPMClist))
return benchmarks
def ComputeAverage(benchmarks):
def ComputeArithmeticAverage(benchmarks):
average = {}
index = 0
for (testName, opt, HPMClist) in benchmarks:
for field in HPMClist:
value = HPMClist[field]
@ -133,17 +134,40 @@ def ComputeAverage(benchmarks):
average[field] = value
else:
average[field] += value
index += 1
benchmarks.append(('All', '', average))
def FormatToPlot(currBenchmark):
names = []
values = []
for config in currBenchmark:
print ('config' , config)
#print ('config' , config)
names.append(config[0])
values.append(config[1])
return (names, values)
def GeometricAverage(benchmarks, field):
Product = 1
index = 0
for (testName, opt, HPMCList) in benchmarks:
#print(HPMCList)
Product *= HPMCList[field]
index += 1
return Product ** (1.0/index)
def ComputeGeometricAverage(benchmarks):
fields = ['BDMR', 'BTMR', 'RASMPR', 'ClassMPR', 'ICacheMR', 'DCacheMR']
AllAve = {}
for field in fields:
Product = 1
index = 0
for (testName, opt, HPMCList) in benchmarks:
#print(HPMCList)
Product *= HPMCList[field]
index += 1
AllAve[field] = Product ** (1.0/index)
benchmarks.append(('All', '', AllAve))
if(sys.argv[1] == '-b'):
configList = []
summery = 0
@ -152,22 +176,24 @@ if(sys.argv[1] == '-b'):
sys.argv = sys.argv[1::]
for config in sys.argv[2::]:
benchmarks = ProcessFile(config)
ComputeAverage(benchmarks)
#ComputeArithmeticAverage(benchmarks)
ComputeAll(benchmarks)
ComputeGeometricAverage(benchmarks)
#print('CONFIG: %s GEO MEAN: %f' % (config, GeometricAverage(benchmarks, 'BDMR')))
configList.append((config.split('.')[0], benchmarks))
# Merge all configruations into a single list
benchmarkAll = []
for (config, benchmarks) in configList:
print(config)
#print(config)
for benchmark in benchmarks:
(nameString, opt, dataDict) = benchmark
print("BENCHMARK")
print(nameString)
print(opt)
print(dataDict)
#print("BENCHMARK")
#print(nameString)
#print(opt)
#print(dataDict)
benchmarkAll.append((nameString, opt, config, dataDict))
print('ALL!!!!!!!!!!')
#print('ALL!!!!!!!!!!')
#for bench in benchmarkAll:
# print('BENCHMARK')
# print(bench)
@ -186,7 +212,7 @@ if(sys.argv[1] == '-b'):
size = len(benchmarkDict)
index = 1
if(summery == 0):
print('Number of plots', size)
#print('Number of plots', size)
for benchmarkName in benchmarkDict:
currBenchmark = benchmarkDict[benchmarkName]
(names, values) = FormatToPlot(currBenchmark)
@ -223,7 +249,7 @@ if(sys.argv[1] == '-b'):
print(dct)
for cat in dct:
(x, y) = dct[cat]
plt.scatter(x, y, label=cat)
plt.scatter(x, y, label='k')
plt.plot(x, y)
plt.ylabel('Prediction Accuracy')
plt.xlabel('Size (b or k)')

1
sim/wally-imperas-cov.do
View file

@ -32,6 +32,7 @@ vlog +incdir+../config/$1 \
$env(IMPERAS_HOME)/ImpPublic/source/host/rvvi/rvvi-api-pkg.sv \
$env(IMPERAS_HOME)/ImpPublic/source/host/rvvi/rvvi-trace.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/rvvi-pkg.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/imperasDV-api-pkg.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/trace2api.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/trace2log.sv \
\

1
sim/wally-imperas.do
View file

@ -32,6 +32,7 @@ vlog +incdir+../config/$1 \
$env(IMPERAS_HOME)/ImpPublic/source/host/rvvi/rvvi-api-pkg.sv \
$env(IMPERAS_HOME)/ImpPublic/source/host/rvvi/rvvi-trace.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/rvvi-pkg.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/imperasDV-api-pkg.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/trace2api.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/trace2log.sv \
$env(IMPERAS_HOME)/ImpProprietary/source/host/rvvi/trace2cov.sv \

90
src/ifu/bpred/bpred.sv
View file

@ -73,12 +73,12 @@ module bpred (
logic [1:0] DirPredictionF;
logic [3:0] BTBPredInstrClassF, PredInstrClassF, PredInstrClassD;
logic [`XLEN-1:0] PredPCF, RASPCF;
logic [`XLEN-1:0] BTAF, RASPCF;
logic PredictionPCWrongE;
logic AnyWrongPredInstrClassD, AnyWrongPredInstrClassE;
logic [3:0] InstrClassD;
logic [3:0] InstrClassE;
logic DirPredictionWrongE, BTBPredPCWrongE, RASPredPCWrongE;
logic DirPredictionWrongE;
logic SelBPPredF;
logic [`XLEN-1:0] BPPredPCF;
@ -88,9 +88,8 @@ module bpred (
logic BTBTargetWrongE;
logic RASTargetWrongE;
logic JumpOrTakenBranchE;
logic [`XLEN-1:0] PredPCD, PredPCE, RASPCD, RASPCE;
logic [`XLEN-1:0] BTAD;
// Part 1 branch direction prediction
// look into the 2 port Sram model. something is wrong.
@ -106,7 +105,7 @@ module bpred (
.PCSrcE);
end else if (`BPRED_TYPE == "BP_GLOBAL") begin:Predictor
gshare #(`BPRED_SIZE, "global") DirPredictor(.clk, .reset, .StallF, .StallD, .StallE, .StallM, .StallW, .FlushD, .FlushE, .FlushM, .FlushW,
gshare #(`BPRED_SIZE, 0) DirPredictor(.clk, .reset, .StallF, .StallD, .StallE, .StallM, .StallW, .FlushD, .FlushE, .FlushM, .FlushW,
.PCNextF, .PCF, .PCD, .PCE, .PCM, .DirPredictionF, .DirPredictionWrongE,
.BranchInstrF(PredInstrClassF[0]), .BranchInstrD(InstrClassD[0]), .BranchInstrE(InstrClassE[0]), .BranchInstrM(InstrClassM[0]),
.PCSrcE);
@ -117,7 +116,7 @@ module bpred (
.BranchInstrE(InstrClassE[0]), .BranchInstrM(InstrClassM[0]), .PCSrcE);
end else if (`BPRED_TYPE == "BP_GLOBAL_BASIC") begin:Predictor
gsharebasic #(`BPRED_SIZE, "global") DirPredictor(.clk, .reset, .StallF, .StallD, .StallE, .StallM, .StallW, .FlushD, .FlushE, .FlushM, .FlushW,
gsharebasic #(`BPRED_SIZE, 0) DirPredictor(.clk, .reset, .StallF, .StallD, .StallE, .StallM, .StallW, .FlushD, .FlushE, .FlushM, .FlushW,
.PCNextF, .PCM, .DirPredictionF, .DirPredictionWrongE,
.BranchInstrE(InstrClassE[0]), .BranchInstrM(InstrClassM[0]), .PCSrcE);
@ -142,7 +141,7 @@ module bpred (
btb #(`BTB_SIZE)
TargetPredictor(.clk, .reset, .StallF, .StallD, .StallE, .StallM, .StallW, .FlushD, .FlushE, .FlushM, .FlushW,
.PCNextF, .PCF, .PCD, .PCE, .PCM,
.PredPCF,
.BTAF, .BTAD,
.BTBPredInstrClassF,
.PredictionInstrClassWrongM,
.IEUAdrE, .IEUAdrM,
@ -150,25 +149,28 @@ module bpred (
// the branch predictor needs a compact decoding of the instruction class.
if (`INSTR_CLASS_PRED == 0) begin : DirectClassDecode
logic [4:0] CompressedOpcF;
logic [3:0] InstrClassF;
logic cjal, cj, cjr, cjalr, CJumpF, CBranchF;
logic JumpF, BranchF;
assign CompressedOpcF = {PostSpillInstrRawF[1:0], PostSpillInstrRawF[15:13]};
assign cjal = CompressedOpcF == 5'h09 & `XLEN == 32;
assign cj = CompressedOpcF == 5'h0d;
assign cjr = CompressedOpcF == 5'h14 & ~PostSpillInstrRawF[12] & PostSpillInstrRawF[6:2] == 5'b0 & PostSpillInstrRawF[11:7] != 5'b0;
assign cjalr = CompressedOpcF == 5'h14 & PostSpillInstrRawF[12] & PostSpillInstrRawF[6:2] == 5'b0 & PostSpillInstrRawF[11:7] != 5'b0;
assign CJumpF = cjal | cj | cjr | cjalr;
assign CBranchF = CompressedOpcF[4:1] == 4'h7;
if(`C_SUPPORTED) begin
logic [4:0] CompressedOpcF;
assign CompressedOpcF = {PostSpillInstrRawF[1:0], PostSpillInstrRawF[15:13]};
assign cjal = CompressedOpcF == 5'h09 & `XLEN == 32;
assign cj = CompressedOpcF == 5'h0d;
assign cjr = CompressedOpcF == 5'h14 & ~PostSpillInstrRawF[12] & PostSpillInstrRawF[6:2] == 5'b0 & PostSpillInstrRawF[11:7] != 5'b0;
assign cjalr = CompressedOpcF == 5'h14 & PostSpillInstrRawF[12] & PostSpillInstrRawF[6:2] == 5'b0 & PostSpillInstrRawF[11:7] != 5'b0;
assign CJumpF = cjal | cj | cjr | cjalr;
assign CBranchF = CompressedOpcF[4:1] == 4'h7;
end else begin
assign {cjal, cj, cjr, cjalr, CJumpF, CBranchF} = '0;
end
assign JumpF = PostSpillInstrRawF[6:0] == 7'h67 | PostSpillInstrRawF[6:0] == 7'h6F;
assign BranchF = PostSpillInstrRawF[6:0] == 7'h63;
assign InstrClassF[0] = BranchF | (`C_SUPPORTED & CBranchF);
assign InstrClassF[1] = JumpF | (`C_SUPPORTED & (cjal | cj | cj | cjalr));
assign InstrClassF[1] = JumpF | (`C_SUPPORTED & (CJumpF));
assign InstrClassF[2] = (JumpF & (PostSpillInstrRawF[19:15] & 5'h1B) == 5'h01) | // return must return to ra or r5
(`C_SUPPORTED & (cjalr | cjr) & ((PostSpillInstrRawF[11:7] & 5'h1B) == 5'h01));
@ -189,7 +191,7 @@ module bpred (
.PredInstrClassF, .InstrClassD, .InstrClassE,
.WrongPredInstrClassD, .RASPCF, .PCLinkE);
assign BPPredPCF = PredInstrClassF[2] ? RASPCF : PredPCF;
assign BPPredPCF = PredInstrClassF[2] ? RASPCF : BTAF;
assign InstrClassD[0] = BranchD;
assign InstrClassD[1] = JumpD ;
@ -201,9 +203,7 @@ module bpred (
flopenrc #(1) BPPredWrongMReg(clk, reset, FlushM, ~StallM, BPPredWrongE, BPPredWrongM);
// branch predictor
flopenrc #(4) BPPredWrongRegM(clk, reset, FlushM, ~StallM,
{DirPredictionWrongE, BTBPredPCWrongE, RASPredPCWrongE, AnyWrongPredInstrClassE},
{DirPredictionWrongM, BTBPredPCWrongM, RASPredPCWrongM, PredictionInstrClassWrongM});
flopenrc #(1) BPClassWrongRegM(clk, reset, FlushM, ~StallM, AnyWrongPredInstrClassE, PredictionInstrClassWrongM);
// pipeline the class
flopenrc #(4) PredInstrClassRegD(clk, reset, FlushD, ~StallD, PredInstrClassF, PredInstrClassD);
@ -243,27 +243,37 @@ module bpred (
if(`INSTR_CLASS_PRED) mux2 #(`XLEN) pcmuxBPWrongInvalidateFlush(PCE, PCF, BPPredWrongM, NextValidPCE);
else assign NextValidPCE = PCE;
// performance counters
// 1. class (class wrong / minstret) (PredictionInstrClassWrongM / csr) // Correct now
// 2. target btb (btb target wrong / class[0,1,3]) (btb target wrong / (br + j + jal)
// 3. target ras (ras target wrong / class[2])
// 4. direction (br dir wrong / class[0])
if(`ZICOUNTERS_SUPPORTED) begin
logic JumpOrTakenBranchE;
logic [`XLEN-1:0] BTAE, RASPCD, RASPCE;
logic BTBPredPCWrongE, RASPredPCWrongE;
// performance counters
// 1. class (class wrong / minstret) (PredictionInstrClassWrongM / csr) // Correct now
// 2. target btb (btb target wrong / class[0,1,3]) (btb target wrong / (br + j + jal)
// 3. target ras (ras target wrong / class[2])
// 4. direction (br dir wrong / class[0])
// Unforuantely we can't relay on PCD to infer the correctness of the BTB or RAS because the class prediction
// could be wrong or the fall through address selected for branch predict not taken.
// By pipeline the BTB's PC and RAS address through the pipeline we can measure the accuracy of
// both without the above inaccuracies.
assign BTBPredPCWrongE = (PredPCE != IEUAdrE) & (InstrClassE[0] | InstrClassE[1] & ~InstrClassE[2]) & PCSrcE;
assign RASPredPCWrongE = (RASPCE != IEUAdrE) & InstrClassE[2] & PCSrcE;
// Unforuantely we can't use PCD to infer the correctness of the BTB or RAS because the class prediction
// could be wrong or the fall through address selected for branch predict not taken.
// By pipeline the BTB's PC and RAS address through the pipeline we can measure the accuracy of
// both without the above inaccuracies.
assign BTBPredPCWrongE = (BTAE != IEUAdrE) & (InstrClassE[0] | InstrClassE[1] & ~InstrClassE[2]) & PCSrcE;
assign RASPredPCWrongE = (RASPCE != IEUAdrE) & InstrClassE[2] & PCSrcE;
assign JumpOrTakenBranchE = (InstrClassE[0] & PCSrcE) | InstrClassE[1];
assign JumpOrTakenBranchE = (InstrClassE[0] & PCSrcE) | InstrClassE[1];
flopenrc #(1) JumpOrTakenBranchMReg(clk, reset, FlushM, ~StallM, JumpOrTakenBranchE, JumpOrTakenBranchM);
flopenrc #(`XLEN) BTBTargetEReg(clk, reset, FlushE, ~StallE, BTAD, BTAE);
flopenrc #(`XLEN) RASTargetDReg(clk, reset, FlushD, ~StallD, RASPCF, RASPCD);
flopenrc #(`XLEN) RASTargetEReg(clk, reset, FlushE, ~StallE, RASPCD, RASPCE);
flopenrc #(3) BPPredWrongRegM(clk, reset, FlushM, ~StallM,
{DirPredictionWrongE, BTBPredPCWrongE, RASPredPCWrongE},
{DirPredictionWrongM, BTBPredPCWrongM, RASPredPCWrongM});
flopenrc #(1) JumpOrTakenBranchMReg(clk, reset, FlushM, ~StallM, JumpOrTakenBranchE, JumpOrTakenBranchM);
flopenrc #(`XLEN) BTBTargetDReg(clk, reset, FlushD, ~StallD, PredPCF, PredPCD);
flopenrc #(`XLEN) BTBTargetEReg(clk, reset, FlushE, ~StallE, PredPCD, PredPCE);
flopenrc #(`XLEN) RASTargetDReg(clk, reset, FlushD, ~StallD, RASPCF, RASPCD);
flopenrc #(`XLEN) RASTargetEReg(clk, reset, FlushE, ~StallE, RASPCD, RASPCE);
end else begin
assign {BTBPredPCWrongM, RASPredPCWrongM, JumpOrTakenBranchM} = '0;
end
endmodule

32
src/ifu/bpred/btb.sv
View file

@ -31,19 +31,20 @@
`include "wally-config.vh"
module btb #(parameter Depth = 10 ) (
input logic clk,
input logic reset,
input logic StallF, StallD, StallE, StallM, StallW, FlushD, FlushE, FlushM, FlushW,
input logic [`XLEN-1:0] PCNextF, PCF, PCD, PCE, PCM, // PC at various stages
output logic [`XLEN-1:0] PredPCF, // BTB's guess at PC
input logic clk,
input logic reset,
input logic StallF, StallD, StallE, StallM, StallW, FlushD, FlushE, FlushM, FlushW,
input logic [`XLEN-1:0] PCNextF, PCF, PCD, PCE, PCM, // PC at various stages
output logic [`XLEN-1:0] BTAF, // BTB's guess at PC
output logic [`XLEN-1:0] BTAD,
output logic [3:0] BTBPredInstrClassF, // BTB's guess at instruction class
// update
input logic PredictionInstrClassWrongM, // BTB's instruction class guess was wrong
input logic [`XLEN-1:0] IEUAdrE, // Branch/jump target address to insert into btb
input logic [`XLEN-1:0] IEUAdrM, // Branch/jump target address to insert into btb
input logic [3:0] InstrClassD, // Instruction class to insert into btb
input logic [3:0] InstrClassE, // Instruction class to insert into btb
input logic [3:0] InstrClassM // Instruction class to insert into btb
input logic PredictionInstrClassWrongM, // BTB's instruction class guess was wrong
input logic [`XLEN-1:0] IEUAdrE, // Branch/jump target address to insert into btb
input logic [`XLEN-1:0] IEUAdrM, // Branch/jump target address to insert into btb
input logic [3:0] InstrClassD, // Instruction class to insert into btb
input logic [3:0] InstrClassE, // Instruction class to insert into btb
input logic [3:0] InstrClassM // Instruction class to insert into btb
);
logic [Depth-1:0] PCNextFIndex, PCFIndex, PCDIndex, PCEIndex, PCMIndex;
@ -51,7 +52,6 @@ module btb #(parameter Depth = 10 ) (
logic MatchF, MatchD, MatchE, MatchM, MatchNextX, MatchXF;
logic [`XLEN+3:0] ForwardBTBPrediction, ForwardBTBPredictionF;
logic [`XLEN+3:0] TableBTBPredictionF;
logic [`XLEN-1:0] PredPCD;
logic UpdateEn;
// hashing function for indexing the PC
@ -78,14 +78,14 @@ module btb #(parameter Depth = 10 ) (
flopenr #(1) MatchReg(clk, reset, ~StallF, MatchNextX, MatchXF);
assign ForwardBTBPrediction = MatchF ? {BTBPredInstrClassF, PredPCF} :
MatchD ? {InstrClassD, PredPCD} :
assign ForwardBTBPrediction = MatchF ? {BTBPredInstrClassF, BTAF} :
MatchD ? {InstrClassD, BTAD} :
MatchE ? {InstrClassE, IEUAdrE} :
{InstrClassM, IEUAdrM} ;
flopenr #(`XLEN+4) ForwardBTBPredicitonReg(clk, reset, ~StallF, ForwardBTBPrediction, ForwardBTBPredictionF);
assign {BTBPredInstrClassF, PredPCF} = MatchXF ? ForwardBTBPredictionF : {TableBTBPredictionF};
assign {BTBPredInstrClassF, BTAF} = MatchXF ? ForwardBTBPredictionF : {TableBTBPredictionF};
assign UpdateEn = |InstrClassM | PredictionInstrClassWrongM;
@ -95,6 +95,6 @@ module btb #(parameter Depth = 10 ) (
.clk, .ce1(~StallF | reset), .ra1(PCNextFIndex), .rd1(TableBTBPredictionF),
.ce2(~StallW & ~FlushW), .wa2(PCMIndex), .wd2({InstrClassM, IEUAdrM}), .we2(UpdateEn), .bwe2('1));
flopenrc #(`XLEN) BTBD(clk, reset, FlushD, ~StallD, PredPCF, PredPCD);
flopenrc #(`XLEN) BTBD(clk, reset, FlushD, ~StallD, BTAF, BTAD);
endmodule

6
src/ifu/bpred/gshare.sv
View file

@ -30,7 +30,7 @@
`include "wally-config.vh"
module gshare #(parameter k = 10,
parameter string TYPE = "gshare") (
parameter integer TYPE = 1) (
input logic clk,
input logic reset,
input logic StallF, StallD, StallE, StallM, StallW,
@ -54,13 +54,13 @@ module gshare #(parameter k = 10,
logic [k-1:0] GHRNextM, GHRNextF;
logic PCSrcM;
if(TYPE == "gshare") begin
if(TYPE == 1) begin
assign IndexNextF = GHRNextF ^ {PCNextF[k+1] ^ PCNextF[1], PCNextF[k:2]};
assign IndexF = GHRF ^ {PCF[k+1] ^ PCF[1], PCF[k:2]};
assign IndexD = GHRD ^ {PCD[k+1] ^ PCD[1], PCD[k:2]};
assign IndexE = GHRE ^ {PCE[k+1] ^ PCE[1], PCE[k:2]};
assign IndexM = GHRM ^ {PCM[k+1] ^ PCM[1], PCM[k:2]};
end else if(TYPE == "global") begin
end else if(TYPE == 0) begin
assign IndexNextF = GHRNextF;
assign IndexF = GHRF;
assign IndexD = GHRD;

18
src/ifu/bpred/gsharebasic.sv
View file

@ -30,7 +30,7 @@
`include "wally-config.vh"
module gsharebasic #(parameter k = 10,
parameter string TYPE = "global") (
parameter TYPE = 1) (
input logic clk,
input logic reset,
input logic StallF, StallD, StallE, StallM, StallW,
@ -42,7 +42,7 @@ module gsharebasic #(parameter k = 10,
input logic BranchInstrE, BranchInstrM, PCSrcE
);
logic [k-1:0] IndexNextF, IndexE;
logic [k-1:0] IndexNextF, IndexM;
logic [1:0] DirPredictionD, DirPredictionE;
logic [1:0] NewDirPredictionE, NewDirPredictionM;
@ -50,21 +50,21 @@ module gsharebasic #(parameter k = 10,
logic [k-1:0] GHRNext;
logic PCSrcM;
if(TYPE == "gshare") begin
if(TYPE == 1) begin
assign IndexNextF = GHR ^ {PCNextF[k+1] ^ PCNextF[1], PCNextF[k:2]};
assign IndexE = GHRM ^ {PCM[k+1] ^ PCM[1], PCM[k:2]};
end else if(TYPE == "global") begin
assign IndexM = GHRM ^ {PCM[k+1] ^ PCM[1], PCM[k:2]};
end else if(TYPE == 0) begin
assign IndexNextF = GHRNext;
assign IndexE = GHRE;
assign IndexM = GHRM;
end
ram2p1r1wbe #(2**k, 2) PHT(.clk(clk),
.ce1(~StallF), .ce2(~StallM & ~FlushM),
.ce1(~StallF), .ce2(~StallW & ~FlushW),
.ra1(IndexNextF),
.rd1(DirPredictionF),
.wa2(IndexE),
.wa2(IndexM),
.wd2(NewDirPredictionM),
.we2(BranchInstrM & ~StallW & ~FlushW),
.we2(BranchInstrM),
.bwe2(1'b1));
flopenrc #(2) PredictionRegD(clk, reset, FlushD, ~StallD, DirPredictionF, DirPredictionD);

5
synthDC/.synopsys_dc.setup
View file

@ -24,6 +24,7 @@ if {$tech == "sky130"} {
lappend search_path $s10lib
} elseif {$tech == "tsmc28psyn"} {
set TLU /home/jstine/TLU+
set OSUTLU /import/yukari1/pdk/TSMC/TLU+
set pdk /proj/models/tsmc28/libraries/28nmtsmc/tcbn28hpcplusbwp30p140_190a/
set osupdk /import/yukari1/pdk/TSMC/28/CMOS/HPC+/stclib/9-track/tcbn28hpcplusbwp30p140-set/tcbn28hpcplusbwp30p140_190a_FE/
set s10lib $pdk/TSMCHOME/digital/Front_End/timing_power_noise/NLDM/tcbn28hpcplusbwp30p140_180a
@ -32,7 +33,9 @@ if {$tech == "sky130"} {
set mw_logic1_net VDD
set mw_logic0_net VSS
set CAPTABLE $TLU/1p8m/
set MW_REFERENCE_LIBRARY /home/jstine/MW
set MW /home/jstine/MW
set OSUMW /import/yukari1/pdk/TSMC/MW
set MW_REFERENCE_LIBRARY $MW
set MW_TECH_FILE tcbn28hpcplusbwp30p140
set MIN_TLU_FILE $CAPTABLE/crn28hpc+_1p08m+ut-alrdl_5x1z1u_rcbest.tluplus
set MAX_TLU_FILE $CAPTABLE/crn28hpc+_1p08m+ut-alrdl_5x1z1u_rcworst.tluplus

1
testbench/testbench_imperas.sv
View file

@ -40,6 +40,7 @@ module testbench;
`ifdef USE_IMPERAS_DV
import rvviPkg::*;
import rvviApiPkg::*;
import idvApiPkg::*;
`endif
logic clk;