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27462da20895706b6a9b362c8daa042a06d222a8
YosysHQ.yosys/kernel
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Robert O'Callahan 27462da208 Run ABCs in parallel. 
Large circuits can run hundreds or thousands of ABCs in a single AbcPass.
For some circuits, some of those ABC runs can run for hundreds of seconds.
Running ABCs in parallel with each other and in parallel with main-thread
processing (reading and writing BLIF files, copying ABC BLIF output into
the design) can give large speedups.
2025-09-15 17:18:42 +02:00
..
binding.cc
Generate an RTLIL representation of bind constructs
2021-08-13 17:11:35 -06:00
binding.h
Generate an RTLIL representation of bind constructs
2021-08-13 17:11:35 -06:00
bitpattern.h
bitpattern: comments
2025-08-18 19:57:45 +02:00
calc.cc
Reduce comparisons of size_t and int
2024-11-29 12:53:29 +13:00
cellaigs.cc
hashlib: hash_eat -> hash_into
2024-12-18 15:09:25 +01:00
cellaigs.h
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00
celledges.cc
celledges: use capped shift width
2025-04-26 18:34:21 +02:00
celledges.h
Fixing old e-mail addresses and deadnames
2021-06-08 00:39:36 +02:00
celltypes.h
Make CellTypes methods take IdString by reference to avoid refcount churn
2025-09-04 14:17:08 +02:00
compute_graph.h
convert class FunctionalIR to a namespace Functional, rename functionalir.h to functional.h, rename functional.h to compute_graph.h
2024-08-21 11:04:08 +01:00
consteval.h
consteval: Fix $bwmux handling
2025-08-12 10:57:58 +12:00
constids.inc
Add windows workaround to constids.inc
2025-09-09 10:04:08 +12:00
cost.cc
cost: Add $mem_v2, $macc_v2 estimates
2025-03-18 13:51:09 +01:00
cost.h
cost: add model for techmapped cell count, keep_hierarchy pass with -min_cost parameter
2024-07-29 10:26:02 +02:00
driver.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
drivertools.cc
Remove log_str() functions and convert their log_signal() users to return std::string
2025-09-11 04:00:49 +00:00
drivertools.h
Remove log_str() functions and convert their log_signal() users to return std::string
2025-09-11 04:00:49 +00:00
ff.cc
rtlil: represent Const strings as std::string
2024-10-14 06:28:12 +02:00
ff.h
ff: improve comments
2024-09-05 11:17:12 +02:00
ffinit.h
Compute is_port in AbcPass without iterating through all cells and wires in the module every time we run ABC.
2025-08-14 22:29:45 +00:00
ffmerge.cc
rtlil: represent Const strings as std::string
2024-10-14 06:28:12 +02:00
ffmerge.h
Compute is_port in AbcPass without iterating through all cells and wires in the module every time we run ABC.
2025-08-14 22:29:45 +00:00
fmt.cc
Merge pull request #4567 from kivikakk/cxxrtl-escape-trailing
2025-03-14 16:52:07 +13:00
fmt.h
fmt,cxxrtl: add option to group digits in numbers.
2024-04-02 12:13:22 +02:00
fstdata.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
fstdata.h
sim.cc: Move cycle check
2025-05-12 12:48:01 +12:00
functional.cc
Merge pull request #5211 from rocallahan/remove-log_str
2025-09-12 14:10:47 +02:00
functional.h
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
gzip.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
gzip.h
gzip: back to pointers
2025-03-19 13:43:44 +01:00
hashlib.h
Merge pull request #5327 from YosysHQ/emil/do_insert-dont-build-new-hash
2025-09-09 21:53:39 +02:00
io.cc
Remove .c_str() from stringf parameters
2025-09-01 23:34:42 +00:00
io.h
Make log() use the FmtString infrastructure.
2025-09-09 15:41:03 +02:00
json.cc
Support for BTOR witness to Yosys witness conversion
2023-01-11 18:07:16 +01:00
json.h
Reapply "Add groups to command reference"
2025-08-06 13:52:12 +12:00
log_compat.cc
Maintain logging ABI compatiblity with YosysHQ Verific Extensions
2025-09-09 15:41:03 +02:00
log_help.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
log_help.h
log_help: Fix mem leaks
2025-08-06 13:52:12 +12:00
log.cc
Merge pull request #5211 from rocallahan/remove-log_str
2025-09-12 14:10:47 +02:00
log.h
Merge pull request #5211 from rocallahan/remove-log_str
2025-09-12 14:10:47 +02:00
macc.h
macc: Rename 'ports' to 'terms' throughout codebase
2025-03-18 13:25:10 +01:00
mem.cc
Remove .c_str() from stringf parameters
2025-09-01 23:34:42 +00:00
mem.h
rtlil: represent Const strings as std::string
2024-10-14 06:28:12 +02:00
modtools.h
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00
qcsat.cc
Add coarse-grain $buf buffer cell type
2024-09-17 10:46:20 +02:00
qcsat.h
Refactor common parts of SAT-using optimizations into a helper.
2021-08-09 16:54:35 +02:00
register.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
register.h
kernel/register.h: whitespace
2025-08-06 21:34:37 +01:00
rtlil.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
rtlil.h
When looking up the IdString table, it can never be empty after we've called prepopulate, so remove some dead code.
2025-09-12 05:29:22 +00:00
satgen.cc
Merge pull request #5025 from povik/fix-macc_v2-satgen
2025-04-22 08:55:28 +12:00
satgen.h
Remove .c_str() from stringf parameters
2025-09-01 23:34:42 +00:00
scopeinfo.cc
Add scopeinfo index/lookup utils
2024-02-06 18:01:26 +01:00
scopeinfo.h
fix bugs in handling last id in hdlname to scopename conversion
2025-01-16 12:57:08 +01:00
sexpr.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
sexpr.h
factor out SExpr/SExprWriter classes out of smtlib backend, and also tidy them up/document them
2024-08-21 11:03:27 +01:00
sigtools.h
Compute is_port in AbcPass without iterating through all cells and wires in the module every time we run ABC.
2025-08-14 22:29:45 +00:00
tclapi.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
threading.cc
Run ABCs in parallel.
2025-09-15 17:18:42 +02:00
threading.h
Run ABCs in parallel.
2025-09-15 17:18:42 +02:00
timinginfo.h
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00
topo_scc.h
functional backend: topological sort starts with the output and next states nodes, other nodes get deleted
2024-08-21 11:03:29 +01:00
utils.h
io: refactor string and file work into new unit
2025-03-19 13:43:42 +01:00
yosys_common.h
Use well-known constants in ID macro and make the constant values known at compile time
2025-09-09 09:56:55 +12:00
yosys.cc
Run ABCs in parallel.
2025-09-15 17:18:42 +02:00
yosys.h
driver: allow --no-version still write things like Generated by Yosys
2025-05-07 11:34:23 +02:00
yw.cc
Remove .c_str() calls from log()/log_error()
2025-09-11 20:59:37 +00:00
yw.h
mark all hash_into methods nodiscard
2025-01-14 12:39:15 +01:00