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Merge branch 'innovus_ready' into dev

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alexmadison
2022-04-21 14:49:30 +02:00
parent 28c821a757 ec03f8abe4
commit 3f7cbf2b87
11 changed files with 2970981 additions and 190243 deletions
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115
dataflow_neuro/chips.act
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@@ -56,19 +56,31 @@ REG_NCA, REG_NCW, REG_M>
defproc texel_core (avMx1of2<N_IN> in, out;
Mx1of2<REG_NCW> reg_data[REG_M];
a1of1 synapses[N_SYN_X * N_SYN_Y];
a1of1 neurons[N_NRN_X * N_NRN_Y];
// Dummy synapses and neurons in the handshake blocks
// should be removed pre-innovus, else they are floating.
// a1of1 synapses[N_SYN_X * N_SYN_Y];
// a1of1 neurons[N_NRN_X * N_NRN_Y];
// Synapse decoder stuff
// The analogue core and connects to these to replace the above synapses.
bool! dec_req_x[N_SYN_X], dec_req_y[N_SYN_Y];
bool? dec_ackB[N_SYN_X];
a1of1 syn_pu[N_SYN_X];
// Neuron encoder stuff
a1of1 enc_inx[N_NRN_X], enc_iny[N_NRN_Y];
a1of1 nrn_pd_x[N_NRN_X], nrn_pd_y[N_NRN_Y];
// Monitors and flags to/from core, and selected mon out.
bool! nrn_mon_x[N_NRN_MON_X], nrn_mon_y[N_NRN_MON_Y];
bool! syn_mon_x[N_SYN_MON_X], syn_mon_y[N_SYN_MON_Y];
bool? syn_mon_AMZI[N_SYN_X * N_MON_AMZO_PER_SYN], nrn_mon_AMZI[N_NRN_X * N_MON_AMZO_PER_NRN];
bool! syn_mon_AMZO[N_MON_AMZO_PER_SYN], nrn_mon_AMZO[N_MON_AMZO_PER_NRN];
bool! syn_flags_EFO[N_FLAGS_PER_SYN], nrn_flags_EFO[N_FLAGS_PER_NRN];
// bool? bd_dly_cfg[N_BD_DLY_CFG], bd_dly_cfg2[N_BD_DLY_CFG2];
// bool? loopback_en;
power supply;
bool? reset_B){
bool? reset_B, reset_reg_B){
bool _reset_BX;
BUF_X12 reset_buf(.a = reset_B, .y = _reset_BX, .vdd = supply.vdd, .vss = supply.vss);
@@ -82,7 +94,7 @@ defproc texel_core (avMx1of2<N_IN> in, out;
// Register
fifo<N_IN-1,N_BUFFERS> fifo_dmx2reg(.in = _demux.out2, .reset_B = _reset_BX, .supply = supply);
register_wr_array<REG_NCA, REG_NCW, REG_M> register(.in = fifo_dmx2reg.out, .data = reg_data,
.supply = supply, .reset_B = _reset_BX);
.supply = supply, .reset_B = reset_reg_B);
fifo<N_IN-2,N_BUFFERS> fifo_reg2mrg(.in = register.out, .reset_B = _reset_BX, .supply = supply);
@@ -94,6 +106,9 @@ defproc texel_core (avMx1of2<N_IN> in, out;
decoder_2d_hybrid<NC_SYN_X, NC_SYN_Y, N_SYN_X, N_SYN_Y, N_SYN_DLY_CFG> decoder(.in = fifo_dmx2dec.out,
.hs_en = register.data[0].d[0].t, // Defaults to handshake disable
.ack_disable = register.data[1].d[2].t, // Defaults to ack enabled
.out_req_x = dec_req_x, .out_req_y = dec_req_y,
.to_pu = syn_pu,
.in_ackB_decoder = dec_ackB,
.supply = supply, .reset_B = _reset_BX);
INV_X1 dly_cfg_inverters[N_SYN_DLY_CFG];
(i:N_SYN_DLY_CFG:
@@ -104,28 +119,28 @@ defproc texel_core (avMx1of2<N_IN> in, out;
)
// Synapse handshake circuits, to be removed for innovus
decoder_2d_synapse_hs<N_SYN_X, N_SYN_Y> _synapses(
.synapses = synapses,
.in_req_x = decoder.out_req_x, .in_req_y = decoder.out_req_y,
.to_pu = decoder.to_pu,
// .in_ackB_pullups = decoder.out_ackB_pullups,
// .out_req_x_pullups = decoder.in_req_x_pullups,
.out_ackB_decoder = decoder.in_ackB_decoder,
.supply = supply);
// decoder_2d_synapse_hs<N_SYN_X, N_SYN_Y> _synapses(
// .synapses = synapses,
// .in_req_x = dec_req_x, .in_req_y = dec_req_y,
// .to_pu = syn_pu,
// .out_ackB_decoder = dec_ackB,
// .supply = supply);
// Neurons + encoder
pint NC_NRN;
NC_NRN = NC_NRN_X + NC_NRN_Y;
encoder2d_simple<NC_NRN_X, NC_NRN_Y, N_NRN_X, N_NRN_Y, N_LINE_PD_DLY> encoder(
.reset_B = _reset_BX, .supply = supply);
.inx = enc_inx, .iny = enc_iny,
.reset_B = _reset_BX, .supply = supply,
.to_pd_x = nrn_pd_x, .to_pd_y = nrn_pd_y);
fifo<NC_NRN, N_BUFFERS> fifo_enc2mrg(.in = encoder.out,
.reset_B = _reset_BX, .supply = supply);
// Neuron handshake circuits, to be removed for innovus
nrn_hs_2d_array<N_NRN_X,N_NRN_Y> nrn_grid(.in = neurons,
.outx = encoder.inx, .outy = encoder.iny,
.to_pd_x = encoder.to_pd_x, .to_pd_y = encoder.to_pd_y,
.supply = supply, .reset_B = _reset_BX);
// nrn_hs_2d_array<N_NRN_X,N_NRN_Y> nrn_grid(.in = neurons,
// .outx = enc_inx, .outy = enc_iny,
// .to_pd_x = nrn_pd_x, .to_pd_y = nrn_pd_y,
// .supply = supply, .reset_B = _reset_BX);
@@ -271,8 +286,8 @@ REG_NCA, REG_NCW, REG_M>
defproc texel_singlecore (bd<N_IN> in, out;
Mx1of2<REG_NCW> reg_data[REG_M];
a1of1 synapses[N_SYN_X * N_SYN_Y];
a1of1 neurons[N_NRN_X * N_NRN_Y];
// a1of1 synapses[N_SYN_X * N_SYN_Y];
// a1of1 neurons[N_NRN_X * N_NRN_Y];
bool! nrn_mon_x[N_NRN_MON_X], nrn_mon_y[N_NRN_MON_Y];
bool! syn_mon_x[N_SYN_MON_X], syn_mon_y[N_SYN_MON_Y];
@@ -309,8 +324,8 @@ defproc texel_singlecore (bd<N_IN> in, out;
texel_core<N_IN,N_NRN_X, N_NRN_Y, N_SYN_X, N_SYN_Y,NC_NRN_X, NC_NRN_Y, NC_SYN_X, NC_SYN_Y,N_SYN_DLY_CFG,N_NRN_MON_X, N_NRN_MON_Y, N_SYN_MON_X, N_SYN_MON_Y,N_MON_AMZO_PER_SYN, N_MON_AMZO_PER_NRN,N_FLAGS_PER_SYN, N_FLAGS_PER_NRN,N_BUFFERS,N_LINE_PD_DLY, REG_NCA, REG_NCW, REG_M>
core(.in = fifo_fork2core.out,
.reg_data = reg_data,
.synapses = synapses,
.neurons = neurons,
// .synapses = synapses,
// .neurons = neurons,
.nrn_mon_x = nrn_mon_x, .nrn_mon_y = nrn_mon_y,
.syn_mon_x = syn_mon_x, .syn_mon_y = syn_mon_y,
.syn_mon_AMZI = syn_mon_AMZI, .nrn_mon_AMZI = nrn_mon_AMZI,
@@ -355,8 +370,16 @@ REG_NCA, REG_NCW, REG_M>
defproc texel_dualcore (bd<N_IN> in, out;
Mx1of2<REG_NCW> c1_reg_data[REG_M];
a1of1 c1_synapses[N_SYN_X * N_SYN_Y];
a1of1 c1_neurons[N_NRN_X * N_NRN_Y];
// a1of1 c1_synapses[N_SYN_X * N_SYN_Y];
// a1of1 c1_neurons[N_NRN_X * N_NRN_Y];
bool! c1_dec_req_x[N_SYN_X], c1_dec_req_y[N_SYN_Y];
bool? c1_dec_ackB[N_SYN_X];
a1of1 c1_syn_pu[N_SYN_X];
a1of1 c1_enc_inx[N_NRN_X], c1_enc_iny[N_NRN_Y];
a1of1 c1_nrn_pd_x[N_NRN_X], c1_nrn_pd_y[N_NRN_Y];
bool! c1_nrn_mon_x[N_NRN_MON_X], c1_nrn_mon_y[N_NRN_MON_Y];
bool! c1_syn_mon_x[N_SYN_MON_X], c1_syn_mon_y[N_SYN_MON_Y];
@@ -365,8 +388,16 @@ defproc texel_dualcore (bd<N_IN> in, out;
bool! c1_syn_flags_EFO[N_FLAGS_PER_SYN], c1_nrn_flags_EFO[N_FLAGS_PER_NRN];
Mx1of2<REG_NCW> c2_reg_data[REG_M];
a1of1 c2_synapses[N_SYN_X * N_SYN_Y];
a1of1 c2_neurons[N_NRN_X * N_NRN_Y];
// a1of1 c2_synapses[N_SYN_X * N_SYN_Y];
// a1of1 c2_neurons[N_NRN_X * N_NRN_Y];
bool! c2_dec_req_x[N_SYN_X], c2_dec_req_y[N_SYN_Y];
bool? c2_dec_ackB[N_SYN_X];
a1of1 c2_syn_pu[N_SYN_X];
a1of1 c2_enc_inx[N_NRN_X], c2_enc_iny[N_NRN_Y];
a1of1 c2_nrn_pd_x[N_NRN_X], c2_nrn_pd_y[N_NRN_Y];
bool! c2_nrn_mon_x[N_NRN_MON_X], c2_nrn_mon_y[N_NRN_MON_Y];
bool! c2_syn_mon_x[N_SYN_MON_X], c2_syn_mon_y[N_SYN_MON_Y];
@@ -377,7 +408,7 @@ defproc texel_dualcore (bd<N_IN> in, out;
bool? bd_dly_cfg[N_BD_DLY_CFG], bd_dly_cfg2[N_BD_DLY_CFG2];
bool? loopback_en;
power supply;
bool? reset_B){
bool? reset_B, reset_reg_B){
// Reset buffers
bool _reset_BX;
@@ -407,15 +438,23 @@ defproc texel_dualcore (bd<N_IN> in, out;
core1(.in = fifo_dmx2core1.out,
.reg_data = c1_reg_data,
.synapses = c1_synapses,
.neurons = c1_neurons,
// .synapses = c1_synapses,
// .neurons = c1_neurons,
.dec_req_x = c1_dec_req_x, .dec_req_y = c1_dec_req_y,
.dec_ackB = c1_dec_ackB,
.syn_pu = c1_syn_pu,
.enc_inx = c1_enc_inx, .enc_iny = c1_enc_iny,
.nrn_pd_x = c1_nrn_pd_x, .nrn_pd_y = c1_nrn_pd_y,
.nrn_mon_x = c1_nrn_mon_x, .nrn_mon_y = c1_nrn_mon_y,
.syn_mon_x = c1_syn_mon_x, .syn_mon_y = c1_syn_mon_y,
.syn_mon_AMZI = c1_syn_mon_AMZI, .nrn_mon_AMZI = c1_nrn_mon_AMZI,
.syn_mon_AMZO = c1_syn_mon_AMZO, .nrn_mon_AMZO = c1_nrn_mon_AMZO,
.syn_flags_EFO = c1_syn_flags_EFO, .nrn_flags_EFO = c1_nrn_flags_EFO,
.reset_B = _reset_BX,
.reset_B = _reset_BX, .reset_reg_B = reset_reg_B,
.supply = supply
);
@@ -424,15 +463,23 @@ defproc texel_dualcore (bd<N_IN> in, out;
core2(.in = fifo_dmx2core2.out,
.reg_data = c2_reg_data,
.synapses = c2_synapses,
.neurons = c2_neurons,
// .synapses = c2_synapses,
// .neurons = c2_neurons,
.dec_req_x = c2_dec_req_x, .dec_req_y = c2_dec_req_y,
.dec_ackB = c2_dec_ackB,
.syn_pu = c2_syn_pu,
.enc_inx = c2_enc_inx, .enc_iny = c2_enc_iny,
.nrn_pd_x = c2_nrn_pd_x, .nrn_pd_y = c2_nrn_pd_y,
.nrn_mon_x = c2_nrn_mon_x, .nrn_mon_y = c2_nrn_mon_y,
.syn_mon_x = c2_syn_mon_x, .syn_mon_y = c2_syn_mon_y,
.syn_mon_AMZI = c2_syn_mon_AMZI, .nrn_mon_AMZI = c2_nrn_mon_AMZI,
.syn_mon_AMZO = c2_syn_mon_AMZO, .nrn_mon_AMZO = c2_nrn_mon_AMZO,
.syn_flags_EFO = c2_syn_flags_EFO, .nrn_flags_EFO = c2_nrn_flags_EFO,
.reset_B = _reset_BX,
.reset_B = _reset_BX, .reset_reg_B = reset_reg_B,
.supply = supply
);

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@@ -80,12 +80,16 @@ pint REG_NCW = 23;
defproc chip_texel_dualcore (bd<N_IN> in, out;
Mx1of2<REG_NCW> c1_reg_data[REG_M];
a1of1 c1_synapses[N_SYN_X * N_SYN_Y];
a1of1 c1_neurons[N_NRN_X * N_NRN_Y];
// bool c1_syn_r[N_SYN_X * N_SYN_Y];
// bool c1_syn_a[N_SYN_X * N_SYN_Y];
// bool c1_nrn_r[N_NRN_X * N_NRN_Y];
// bool c1_nrn_a[N_NRN_X * N_NRN_Y];
bool! c1_dec_req_x[N_SYN_X], c1_dec_req_y[N_SYN_Y];
bool? c1_dec_ackB[N_SYN_X];
a1of1 c1_syn_pu[N_SYN_X];
a1of1 c1_enc_inx[N_NRN_X], c1_enc_iny[N_NRN_Y];
a1of1 c1_nrn_pd_x[N_NRN_X], c1_nrn_pd_y[N_NRN_Y];
bool! c1_nrn_mon_x[N_NRN_MON_X], c1_nrn_mon_y[N_NRN_MON_Y];
bool! c1_syn_mon_x[N_SYN_MON_X], c1_syn_mon_y[N_SYN_MON_Y];
@@ -94,12 +98,16 @@ defproc chip_texel_dualcore (bd<N_IN> in, out;
bool! c1_syn_flags_EFO[N_FLAGS_PER_SYN], c1_nrn_flags_EFO[N_FLAGS_PER_NRN];
Mx1of2<REG_NCW> c2_reg_data[REG_M];
a1of1 c2_synapses[N_SYN_X * N_SYN_Y];
a1of1 c2_neurons[N_NRN_X * N_NRN_Y];
// bool c2_syn_r[N_SYN_X * N_SYN_Y];
// bool c2_syn_a[N_SYN_X * N_SYN_Y];
// bool c2_nrn_r[N_NRN_X * N_NRN_Y];
// bool c2_nrn_a[N_NRN_X * N_NRN_Y];
bool! c2_dec_req_x[N_SYN_X], c2_dec_req_y[N_SYN_Y];
bool? c2_dec_ackB[N_SYN_X];
a1of1 c2_syn_pu[N_SYN_X];
a1of1 c2_enc_inx[N_NRN_X], c2_enc_iny[N_NRN_Y];
a1of1 c2_nrn_pd_x[N_NRN_X], c2_nrn_pd_y[N_NRN_Y];
bool! c2_nrn_mon_x[N_NRN_MON_X], c2_nrn_mon_y[N_NRN_MON_Y];
bool! c2_syn_mon_x[N_SYN_MON_X], c2_syn_mon_y[N_SYN_MON_Y];
@@ -118,25 +126,6 @@ defproc chip_texel_dualcore (bd<N_IN> in, out;
supply.vdd = Vdd;
supply.vss = GND;
// a1of1 c1_synapses[N_SYN_X * N_SYN_Y];
// a1of1 c1_neurons[N_NRN_X * N_NRN_Y];
// a1of1 c2_synapses[N_SYN_X * N_SYN_Y];
// a1of1 c2_neurons[N_NRN_X * N_NRN_Y];
// (i:N_SYN_X * N_SYN_Y:
// c1_synapses[i].r = c1_syn_r[i];
// c2_synapses[i].r = c2_syn_r[i];
// c1_synapses[i].a = c1_syn_a[i];
// c2_synapses[i].a = c2_syn_a[i];
// )
// (i:N_NRN_X * N_NRN_Y:
// c1_neurons[i].r = c1_nrn_r[i];
// c2_neurons[i].r = c2_nrn_r[i];
// c1_neurons[i].a = c1_nrn_a[i];
// c2_neurons[i].a = c2_nrn_a[i];
// )
texel_dualcore<N_IN,
N_NRN_X, N_NRN_Y, N_SYN_X, N_SYN_Y,
NC_NRN_X, NC_NRN_Y, NC_SYN_X, NC_SYN_Y,
@@ -148,10 +137,35 @@ defproc chip_texel_dualcore (bd<N_IN> in, out;
N_LINE_PD_DLY,
N_BD_DLY_CFG, N_BD_DLY_CFG2,
REG_NCA, REG_NCW, REG_M> c(.in = in, .out = out,
.c1_reg_data = c1_reg_data, .c1_synapses = c1_synapses, .c1_neurons = c1_neurons, .c1_nrn_mon_x = c1_nrn_mon_x, .c1_nrn_mon_y = c1_nrn_mon_y, .c1_syn_mon_x = c1_syn_mon_x, .c1_syn_mon_y = c1_syn_mon_y, .c1_syn_mon_AMZI = c1_syn_mon_AMZI, .c1_nrn_mon_AMZI = c1_nrn_mon_AMZI, .c1_syn_mon_AMZO = c1_syn_mon_AMZO, .c1_nrn_mon_AMZO = c1_nrn_mon_AMZO, .c1_syn_flags_EFO = c1_syn_flags_EFO, .c1_nrn_flags_EFO = c1_nrn_flags_EFO, .c2_reg_data = c2_reg_data, .c2_synapses = c2_synapses, .c2_neurons = c2_neurons, .c2_nrn_mon_x = c2_nrn_mon_x, .c2_nrn_mon_y = c2_nrn_mon_y, .c2_syn_mon_x = c2_syn_mon_x, .c2_syn_mon_y = c2_syn_mon_y, .c2_syn_mon_AMZI = c2_syn_mon_AMZI, .c2_nrn_mon_AMZI = c2_nrn_mon_AMZI, .c2_syn_mon_AMZO = c2_syn_mon_AMZO, .c2_nrn_mon_AMZO = c2_nrn_mon_AMZO, .c2_syn_flags_EFO = c2_syn_flags_EFO, .c2_nrn_flags_EFO = c2_nrn_flags_EFO, .bd_dly_cfg = bd_dly_cfg, .bd_dly_cfg2 = bd_dly_cfg2,
.loopback_en = loopback_en, .supply = supply, .reset_B = _reset_B);
.c1_reg_data = c1_reg_data, .c1_dec_req_x = c1_dec_req_x, .c1_dec_req_y = c1_dec_req_y, .c1_dec_ackB = c1_dec_ackB, .c1_syn_pu = c1_syn_pu, .c1_enc_inx = c1_enc_inx, .c1_enc_iny = c1_enc_iny, .c1_nrn_pd_x = c1_nrn_pd_x, .c1_nrn_pd_y = c1_nrn_pd_y, .c1_nrn_mon_x = c1_nrn_mon_x, .c1_nrn_mon_y = c1_nrn_mon_y, .c1_syn_mon_x = c1_syn_mon_x, .c1_syn_mon_y = c1_syn_mon_y, .c1_syn_mon_AMZI = c1_syn_mon_AMZI, .c1_nrn_mon_AMZI = c1_nrn_mon_AMZI, .c1_syn_mon_AMZO = c1_syn_mon_AMZO, .c1_nrn_mon_AMZO = c1_nrn_mon_AMZO, .c1_syn_flags_EFO = c1_syn_flags_EFO, .c1_nrn_flags_EFO = c1_nrn_flags_EFO, .c2_reg_data = c2_reg_data, .c2_dec_req_x = c2_dec_req_x, .c2_dec_req_y = c2_dec_req_y, .c2_dec_ackB = c2_dec_ackB, .c2_syn_pu = c2_syn_pu, .c2_enc_inx = c2_enc_inx, .c2_enc_iny = c2_enc_iny, .c2_nrn_pd_x = c2_nrn_pd_x, .c2_nrn_pd_y = c2_nrn_pd_y, .c2_nrn_mon_x = c2_nrn_mon_x, .c2_nrn_mon_y = c2_nrn_mon_y, .c2_syn_mon_x = c2_syn_mon_x, .c2_syn_mon_y = c2_syn_mon_y, .c2_syn_mon_AMZI = c2_syn_mon_AMZI, .c2_nrn_mon_AMZI = c2_nrn_mon_AMZI, .c2_syn_mon_AMZO = c2_syn_mon_AMZO, .c2_nrn_mon_AMZO = c2_nrn_mon_AMZO, .c2_syn_flags_EFO = c2_syn_flags_EFO, .c2_nrn_flags_EFO = c2_nrn_flags_EFO, .bd_dly_cfg = bd_dly_cfg, .bd_dly_cfg2 = bd_dly_cfg2,
.loopback_en = loopback_en,
.reset_B = _reset_B, .reset_reg_B = _reset_B,
.supply = supply);
decoder_2d_synapse_hs<N_SYN_X, N_SYN_Y> c1_syn_grid(
.synapses = c1_synapses,
.in_req_x = c1_dec_req_x, .in_req_y = c1_dec_req_y,
.to_pu = c1_syn_pu,
.out_ackB_decoder = c1_dec_ackB,
.supply = supply);
nrn_hs_2d_array<N_NRN_X,N_NRN_Y> c1_nrn_grid(.in = c1_neurons,
.outx = c1_enc_inx, .outy = c1_enc_iny,
.to_pd_x = c1_nrn_pd_x, .to_pd_y = c1_nrn_pd_y,
.supply = supply, .reset_B = _reset_B);
decoder_2d_synapse_hs<N_SYN_X, N_SYN_Y> c2_syn_grid(
.synapses = c2_synapses,
.in_req_x = c2_dec_req_x, .in_req_y = c2_dec_req_y,
.to_pu = c2_syn_pu,
.out_ackB_decoder = c2_dec_ackB,
.supply = supply);
nrn_hs_2d_array<N_NRN_X,N_NRN_Y> c2_nrn_grid(.in = c2_neurons,
.outx = c2_enc_inx, .outy = c2_enc_iny,
.to_pd_x = c2_nrn_pd_x, .to_pd_y = c2_nrn_pd_y,
.supply = supply, .reset_B = _reset_B);
}

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test/unit_tests/texel_dualcore/test.prsim
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@@ -10644,9 +10644,10 @@ cycle
mode run
status X
system "echo '[] Set reset 0'"
status X
# status X
set Reset 0
cycle
status X
assert-bd-channel-neutral "c.out" 32

29
test/unit_tests/texel_dualcore_innovus/run/prsim.in Normal file
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initialize
load-scm "helper.scm"
random
set GND 0
set Vdd 1
set Reset 1
mode reset
cycle
status U
# watchall
set c.bd_dly_cfg[0] 1
set c.bd_dly_cfg[1] 1
set c.bd_dly_cfg[2] 1
set c.bd_dly_cfg[3] 1
set c.bd_dly_cfg2[0] 1
set c.bd_dly_cfg2[1] 1
set-bd-channel-neutral "c.in" 32
set c.out.a 0
set c.loopback_en 1
# set c.loopback_en 0
# set R
cycle

1
test/unit_tests/texel_dualcore_innovus/run/prsim.out Normal file
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test/unit_tests/texel_dualcore_innovus/run/test.prs Normal file
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test/unit_tests/texel_dualcore_innovus/test.act Normal file
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/*************************************************************************
*
* This file is part of ACT dataflow neuro library.
* It's the testing facility for cell_lib_std.act
*
* Copyright (c) 2022 University of Groningen - Ole Richter
* Copyright (c) 2022 University of Groningen - Hugh Greatorex
* Copyright (c) 2022 University of Groningen - Michele Mastella
* Copyright (c) 2022 University of Groningen - Madison Cotteret
*
* This source describes Open Hardware and is licensed under the CERN-OHL-W v2 or later
*
* You may redistribute and modify this documentation and make products
* using it under the terms of the CERN-OHL-W v2 (https:/cern.ch/cern-ohl).
* This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED
* WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY
* AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN-OHL-W v2
* for applicable conditions.
*
* Source location: https://git.web.rug.nl/bics/actlib_dataflow_neuro
*
* As per CERN-OHL-W v2 section 4.1, should You produce hardware based on
* these sources, You must maintain the Source Location visible in its
* documentation.
*
**************************************************************************
*/
import "../../dataflow_neuro/coders.act";
import "../../dataflow_neuro/primitives.act";
import "../../dataflow_neuro/chips.act";
import globals;
import std::data;
open std::data;
open tmpl::dataflow_neuro;
pint N_IN = 32;
pint N_NRN_X = 15;
pint N_NRN_Y = 6;
pint NC_NRN_X = 4;
pint NC_NRN_Y = 3;
pint N_SYN_X = 15;
pint N_SYN_Y = 348;
pint NC_SYN_X = 6;
pint NC_SYN_Y = 9;
pint N_SYN_DLY_CFG = 4;
pint N_BD_DLY_CFG = 4;
pint N_BD_DLY_CFG2 = 2;
pint N_NRN_MON_X = N_NRN_X*2; // [mon,kill]*N
pint N_NRN_MON_Y = N_NRN_Y; // [mon]*N
pint N_SYN_MON_X = N_SYN_X*4; // [mon, dev_mon, set, reset]*N
pint N_SYN_MON_Y = N_SYN_Y; // [mon]*N
pint N_MON_AMZO_PER_SYN = 5;
pint N_MON_AMZO_PER_NRN = 7;
pint N_FLAGS_PER_SYN = 4; // Syn: Must be at least 3 (since those ones have special safety)
pint N_FLAGS_PER_NRN = 9; // and leq than the number of bits in a reg, since have presumed only needs one.
pint N_BUFFERS = 3;
pint N_LINE_PD_DLY = 3;
pint REG_NCA = 6;
pint REG_M = 1<<REG_NCA;
pint REG_NCW = 23;
defproc chip_texel_dualcore_innovus (bd<N_IN> in, out;
Mx1of2<REG_NCW> c1_reg_data[REG_M];
// a1of1 c1_synapses[N_SYN_X * N_SYN_Y];
// a1of1 c1_neurons[N_NRN_X * N_NRN_Y];
bool! c1_dec_req_x[N_SYN_X], c1_dec_req_y[N_SYN_Y];
bool? c1_dec_ackB[N_SYN_X];
a1of1 c1_syn_pu[N_SYN_X];
a1of1 c1_enc_inx[N_NRN_X], c1_enc_iny[N_NRN_Y];
a1of1 c1_nrn_pd_x[N_NRN_X], c1_nrn_pd_y[N_NRN_Y];
bool! c1_nrn_mon_x[N_NRN_MON_X], c1_nrn_mon_y[N_NRN_MON_Y];
bool! c1_syn_mon_x[N_SYN_MON_X], c1_syn_mon_y[N_SYN_MON_Y];
bool? c1_syn_mon_AMZI[N_SYN_X * N_MON_AMZO_PER_SYN], c1_nrn_mon_AMZI[N_NRN_X * N_MON_AMZO_PER_NRN];
bool! c1_syn_mon_AMZO[N_MON_AMZO_PER_SYN], c1_nrn_mon_AMZO[N_MON_AMZO_PER_NRN];
bool! c1_syn_flags_EFO[N_FLAGS_PER_SYN], c1_nrn_flags_EFO[N_FLAGS_PER_NRN];
Mx1of2<REG_NCW> c2_reg_data[REG_M];
// a1of1 c2_synapses[N_SYN_X * N_SYN_Y];
// a1of1 c2_neurons[N_NRN_X * N_NRN_Y];
bool! c2_dec_req_x[N_SYN_X], c2_dec_req_y[N_SYN_Y];
bool? c2_dec_ackB[N_SYN_X];
a1of1 c2_syn_pu[N_SYN_X];
a1of1 c2_enc_inx[N_NRN_X], c2_enc_iny[N_NRN_Y];
a1of1 c2_nrn_pd_x[N_NRN_X], c2_nrn_pd_y[N_NRN_Y];
bool! c2_nrn_mon_x[N_NRN_MON_X], c2_nrn_mon_y[N_NRN_MON_Y];
bool! c2_syn_mon_x[N_SYN_MON_X], c2_syn_mon_y[N_SYN_MON_Y];
bool? c2_syn_mon_AMZI[N_SYN_X * N_MON_AMZO_PER_SYN], c2_nrn_mon_AMZI[N_NRN_X * N_MON_AMZO_PER_NRN];
bool! c2_syn_mon_AMZO[N_MON_AMZO_PER_SYN], c2_nrn_mon_AMZO[N_MON_AMZO_PER_NRN];
bool! c2_syn_flags_EFO[N_FLAGS_PER_SYN], c2_nrn_flags_EFO[N_FLAGS_PER_NRN];
bool? bd_dly_cfg[N_BD_DLY_CFG], bd_dly_cfg2[N_BD_DLY_CFG2];
bool? loopback_en;
bool? reset_B, reset_reg_B
){
// bool _reset_B;
// prs {
// Reset => _reset_B-
// }
power supply;
supply.vdd = Vdd;
supply.vss = GND;
texel_dualcore<N_IN,
N_NRN_X, N_NRN_Y, N_SYN_X, N_SYN_Y,
NC_NRN_X, NC_NRN_Y, NC_SYN_X, NC_SYN_Y,
N_SYN_DLY_CFG,
N_NRN_MON_X, N_NRN_MON_Y, N_SYN_MON_X, N_SYN_MON_Y,
N_MON_AMZO_PER_SYN, N_MON_AMZO_PER_NRN,
N_FLAGS_PER_SYN, N_FLAGS_PER_NRN,
N_BUFFERS,
N_LINE_PD_DLY,
N_BD_DLY_CFG, N_BD_DLY_CFG2,
REG_NCA, REG_NCW, REG_M> c(.in = in, .out = out,
.c1_reg_data = c1_reg_data, .c1_dec_req_x = c1_dec_req_x, .c1_dec_req_y = c1_dec_req_y, .c1_dec_ackB = c1_dec_ackB, .c1_syn_pu = c1_syn_pu, .c1_enc_inx = c1_enc_inx, .c1_enc_iny = c1_enc_iny, .c1_nrn_pd_x = c1_nrn_pd_x, .c1_nrn_pd_y = c1_nrn_pd_y, .c1_nrn_mon_x = c1_nrn_mon_x, .c1_nrn_mon_y = c1_nrn_mon_y, .c1_syn_mon_x = c1_syn_mon_x, .c1_syn_mon_y = c1_syn_mon_y, .c1_syn_mon_AMZI = c1_syn_mon_AMZI, .c1_nrn_mon_AMZI = c1_nrn_mon_AMZI, .c1_syn_mon_AMZO = c1_syn_mon_AMZO, .c1_nrn_mon_AMZO = c1_nrn_mon_AMZO, .c1_syn_flags_EFO = c1_syn_flags_EFO, .c1_nrn_flags_EFO = c1_nrn_flags_EFO, .c2_reg_data = c2_reg_data, .c2_dec_req_x = c2_dec_req_x, .c2_dec_req_y = c2_dec_req_y, .c2_dec_ackB = c2_dec_ackB, .c2_syn_pu = c2_syn_pu, .c2_enc_inx = c2_enc_inx, .c2_enc_iny = c2_enc_iny, .c2_nrn_pd_x = c2_nrn_pd_x, .c2_nrn_pd_y = c2_nrn_pd_y, .c2_nrn_mon_x = c2_nrn_mon_x, .c2_nrn_mon_y = c2_nrn_mon_y, .c2_syn_mon_x = c2_syn_mon_x, .c2_syn_mon_y = c2_syn_mon_y, .c2_syn_mon_AMZI = c2_syn_mon_AMZI, .c2_nrn_mon_AMZI = c2_nrn_mon_AMZI, .c2_syn_mon_AMZO = c2_syn_mon_AMZO, .c2_nrn_mon_AMZO = c2_nrn_mon_AMZO, .c2_syn_flags_EFO = c2_syn_flags_EFO, .c2_nrn_flags_EFO = c2_nrn_flags_EFO, .bd_dly_cfg = bd_dly_cfg, .bd_dly_cfg2 = bd_dly_cfg2,
.loopback_en = loopback_en, .supply = supply, .reset_B = reset_B, .reset_reg_B = reset_reg_B);
}
// fifo_decoder_neurons_encoder_fifo e;
chip_texel_dualcore_innovus c;

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test/unit_tests/texel_dualcore_innovus/test.prsim Normal file
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# watchall
set c.bd_dly_cfg[0] 1
set c.bd_dly_cfg[1] 1
set c.bd_dly_cfg[2] 1
set c.bd_dly_cfg[3] 1
set c.bd_dly_cfg2[0] 1
set c.bd_dly_cfg2[1] 1
set-bd-channel-neutral "c.in" 32
set c.out.a 0
set c.loopback_en 1
# set c.loopback_en 0
# set R
cycle