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[WIP] Add interposer wires #3305

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[WIP] Add interposer wires #3305

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@soheilshahrouz
Merge remote-tracking branch 'origin/interposer_parsing' into temp_ad…
6596c75 
…d_interposer_wires
@soheilshahrouz
add convert_interposer_cuts_to_sg_patterns()
c694846
@soheilshahrouz
replace x_spec/y_spec with a t_specified_loc member var
1c6a086
@soheilshahrouz
pass scatter-gather's specified loc to sb_not_here()
4376303
@soheilshahrouz
Merge branch 'temp_3d_sg' into temp_add_interposer_wires
5308b87
@soheilshahrouz
Merge remote-tracking branch 'origin/interposer_parsing' into temp_ad…
0aca585 
…d_interposer_wires
@soheilshahrouz
add cut locs to DeviceGrid
9d705d9
@soheilshahrouz
call convert_interposer_cuts_to_sg_patterns() in RR graph generation
f0b8ffd
@soheilshahrouz
get rid of compilation errors in tests
2f0bfb0
@soheilshahrouz
pass the copied version of sg_patterns to alloc_and_load_scatter_gath…
3482540 
…er_connections
@soheilshahrouz
add alloc_and_load_non_3d_sg_pattern_rr_node_indices()
b5a8ec2
@soheilshahrouz
remove is_flat from arguments of alloc_and_load_rr_graph()
b47ec96
@soheilshahrouz
add add_and_connect_non_3d_sg_links()
d585890
@soheilshahrouz
Merge branch 'temp_3d_sg' into temp_add_interposer_wires
e7a88eb
@soheilshahrouz
call add_and_connect_non_3d_sg_links()
d55fbd9
@soheilshahrouz
Merge branch 'temp_3d_sg' into temp_add_interposer_wires
899c855
@soheilshahrouz
renamed shadowing vars
1a503e1
@soheilshahrouz
bugfix: cur_loc was added twice to offest
be6af33
@soheilshahrouz
updated architecture file
99b6b43
@soheilshahrouz
compute chan width from RR graph and store in global context
c923574
@soheilshahrouz
fix commenting style in init_draw_coords()
0d66efc
@soheilshahrouz
bugfix: update drawing when update_screen() is called instead
1294079
@soheilshahrouz
use chand widtd extracted from rr graph to specify how far blocks sho…
db99b4c 
…uld be far from each other
@soheilshahrouz
initialize cost index for interposer wires
5d8045b
@soheilshahrouz
Merge branch 'temp_draw_edges_cleanup' into temp_add_interposer_wires
ccf70b1
@soheilshahrouz
avoid repetitive computation in draw_get_rr_chan_bbox()
a762189
@soheilshahrouz
draw U-turn connections in SB for CHANY DEC->INC
6adced3
@soheilshahrouz
draw nodes on top of edges
9ace63f
@soheilshahrouz
Merge branch 'temp_interposer_cut_dim' into temp_add_interposer_wires
491a72b
@soheilshahrouz
clean drawplace()
5a94c8b
@github-actions github-actions bot added VPR VPR FPGA Placement & Routing Tool libarchfpga Library for handling FPGA Architecture descriptions docs Documentation lang-cpp C/C++ code labels Oct 14, 2025
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docs Documentation lang-cpp C/C++ code libarchfpga Library for handling FPGA Architecture descriptions VPR VPR FPGA Placement & Routing Tool

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