namiliy / helios_scalable_qec Goto Github PK

FPGA implementation of distributed union find algorithm

License: BSD 3-Clause "New" or "Revised" License

Verilog 27.24% SystemVerilog 43.43% Pascal 0.02% VHDL 0.54% Shell 2.64% Stata 0.22% Forth 0.05% Tcl 16.32% Python 3.09% Gnuplot 1.62% C 4.81%

fpga quantum-computing

helios_scalable_qec's Issues

Regarding the Software Operating on Zynq ARM Core/MicroBlaze

Thank you for your outstanding project. I'm deeply interested in running Helios on FPGA boards. From what I understand, once the current Vivado project is implemented on FPGA boards, it seems that a software running on a Zynq ARM core or MicroBlaze is generating syndromes and feeding them into Helios for operation verification.

However, I couldn't locate such software for ARM cores within the repository. Does it exist somewhere, or is there a plan to disclose it in the future?

Incomplete merge of `gtx_com` into `main`

In files right_with_stage_controller.sv and left_with_stage_controller.sv and bench_multi_fpga.sv
(and eventually others) there are leftovers from an incomplete merge of gtx_com into main

<<<<<<< HEAD
    parameter CODE_DISTANCE_X = 5,
    parameter CODE_DISTANCE_Z = 4,
    parameter WEIGHT_X = 3,
=======
    parameter CODE_DISTANCE_X = /*$$CODE_DISTANCE_X*/,
    parameter CODE_DISTANCE_Z = /*$$CODE_DISTANCE_Z*/,
    parameter WEIGHT_X = 1,
>>>>>>> gtx_com

Undefined constants STAGE_....

When simulating latency_bench_single_FPGA using Vivado, the following error messages may be seen

INFO: [VRFC 10-2263] Analyzing SystemVerilog file "Helios_scalable_QEC/design/pe/processing_unit.sv" into library xil_defaultlib
INFO: [VRFC 10-311] analyzing module processing_unit
INFO: [VRFC 10-2458] undeclared symbol is_stage_spread_cluster_delayed, assumed default net type wire [Helios_scalable_QEC/design/pe/processing_unit.sv:198]
INFO: [VRFC 10-2458] undeclared symbol updated_is_odd_cluster, assumed default net type wire [Helios_scalable_QEC/design/pe/processing_unit.sv:464]
ERROR: [VRFC 10-2989] 'STAGE_SPREAD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:197]
ERROR: [VRFC 10-2989] 'STAGE_SPREAD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:198]
ERROR: [VRFC 10-2989] 'STAGE_GROW_BOUNDARY' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:471]
ERROR: [VRFC 10-2989] 'STAGE_SYNC_IS_ODD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:479]
ERROR: [VRFC 10-2989] 'STAGE_SYNC_IS_ODD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:480]
ERROR: [VRFC 10-2989] 'STAGE_SPREAD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:522]
ERROR: [VRFC 10-2989] 'STAGE_GROW_BOUNDARY' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:527]
ERROR: [VRFC 10-2989] 'STAGE_GROW_BOUNDARY' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:530]
ERROR: [VRFC 10-2989] 'STAGE_SYNC_IS_ODD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:542]
ERROR: [VRFC 10-2989] 'STAGE_SYNC_IS_ODD_CLUSTER' is not declared [Helios_scalable_QEC/design/pe/processing_unit.sv:543]

namiliy / helios_scalable_qec Goto Github PK

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helios_scalable_qec's Issues

Regarding the Software Operating on Zynq ARM Core/MicroBlaze

Incomplete merge of `gtx_com` into `main`

Undefined constants STAGE_....

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