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wip/PrusaSlicer: Switch to wip version of upgraded nlopt. 

- wip/nlopt has the patch to avoid rbtree symbol collisions.
- Remove TODO for nlopt.
- Remove crash stacks from TODO, these were fixed in
  wip/threadingbuildingblocks commit.
This commit is contained in:
Paul Ripke 2020-10-20 13:47:14 +11:00
parent b2d2ff46f1
commit 93be418360
2 changed files with 1 additions and 48 deletions
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2
PrusaSlicer/Makefile
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@ -35,9 +35,9 @@ CMAKE_ARGS+= -DSLIC3R_WX_STABLE=1
.include "../../graphics/png/buildlink3.mk"
.include "../../math/cgal/buildlink3.mk"
.include "../../math/eigen3/buildlink3.mk"
.include "../../math/nlopt/buildlink3.mk"
.include "../../textproc/expat/buildlink3.mk"
.include "../../wip/cereal/buildlink3.mk"
.include "../../wip/nlopt/buildlink3.mk"
.include "../../wip/openvdb/buildlink3.mk"
.include "../../wip/threadingbuildingblocks/buildlink3.mk"
.include "../../www/curl/buildlink3.mk"

47
PrusaSlicer/TODO
View File

@ -1,50 +1,3 @@
In addition to wip/ versions of packages, this package needs:
- patch to math/nlopt to avoid symbol collisions with libc.
- patch to math/cgal to remove WRKDIR from installed cmake files.
Seeing frequent crashes on first slice run in TBB, if it survives the
first slice, it appears stable from that point on. Trace like:
#0 tbb::internal::generic_scheduler::allocate_task (this=this@entry=0x799632fe7e80, number_of_bytes=number_of_bytes@entry=8,
parent=parent@entry=0x0, context=context@entry=0x79966ba4ab40 <tbb::internal::the_dummy_context>)
at ../../src/tbb/scheduler.cpp:352
#1 0x000079966b830848 in tbb::internal::generic_scheduler::generic_scheduler (this=this@entry=0x799632fe7e80, m=...,
genuine=genuine@entry=true) at ../../src/tbb/scheduler.cpp:99
#2 0x000079966b83696e in tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::custom_scheduler (genuine=true,
m=..., this=0x799632fe7e80) at ../../src/tbb/custom_scheduler.h:55
#3 tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::allocate_scheduler (m=..., genuine=<optimized out>)
at ../../src/tbb/custom_scheduler.h:140
#4 0x000079966b830a23 in tbb::internal::allocate_scheduler (genuine=true, m=...) at ../../src/tbb/scheduler.cpp:38
#5 tbb::internal::generic_scheduler::create_master (a=a@entry=0x0) at ../../src/tbb/scheduler.cpp:1289
#6 0x000079966b82c62c in tbb::internal::governor::init_scheduler_weak () at ../../src/tbb/governor.cpp:167
#7 0x000079966b82b235 in tbb::internal::governor::local_scheduler_weak () at ../../src/tbb/governor.h:136
#8 tbb::internal::allocate_root_with_context_proxy::allocate (this=0x799641dfe728, size=104) at ../../src/tbb/task.cpp:61
#9 0x00000000005c09c2 in Slic3r::TriangleMeshSlicer::slice(std::vector<float, std::allocator<float> > const&, Slic3r::SlicingMode, std::vector<std::vector<Slic3r::Polygon, std::allocator<Slic3r::Polygon> >, std::allocator<std::vector<Slic3r::Polygon, std::allocator<Slic3r::Polygon> > > >*, std::function<void ()>) const ()
#10 0x00000000005c0e6a in Slic3r::TriangleMeshSlicer::slice(std::vector<float, std::allocator<float> > const&, Slic3r::SlicingMode, float, std::vector<std::vector<Slic3r::ExPolygon, std::allocator<Slic3r::ExPolygon> >, std::allocator<std::vector<Slic3r::ExPolygon, std::allocator<Slic3r::ExPolygon> > > >*, std::function<void ()>) const ()
#11 0x0000000000558513 in Slic3r::PrintObject::slice_volumes(std::vector<float, std::allocator<float> > const&, Slic3r::SlicingMode, std::vector<Slic3r::ModelVolume const*, std::allocator<Slic3r::ModelVolume const*> > const&) const ()
#12 0x0000000000559450 in Slic3r::PrintObject::slice_region(unsigned long, std::vector<float, std::allocator<float> > const&, Slic3r::SlicingMode) const ()
#13 0x0000000000562eaa in Slic3r::PrintObject::_slice(std::vector<double, std::allocator<double> > const&) ()
#14 0x0000000000564658 in Slic3r::PrintObject::slice() ()
#15 0x00000000005649ab in Slic3r::PrintObject::make_perimeters() ()
#16 0x000000000052fb8a in Slic3r::Print::process() ()
#17 0x000000000081adb9 in Slic3r::BackgroundSlicingProcess::process_fff() ()
#18 0x000000000081c1ce in Slic3r::BackgroundSlicingProcess::thread_proc() ()
#19 0x000000000081c9ea in Slic3r::BackgroundSlicingProcess::thread_proc_safe() ()
#20 0x000079966ea07f16 in thread_proxy () from /usr/pkg/lib/libboost_thread.so.1.73.0
#21 0x000079966b40c072 in ?? () from /usr/lib/libpthread.so.1
#22 0x0000799666887b70 in ?? () from /usr/lib/libc.so.12
#23 0x0000000000200000 in ?? ()
#24 0x0000000000000000 in ?? ()
or, less frequently:
#0 0x00007bd432031e5e in tbb::internal::generic_scheduler::reload_tasks (this=this@entry=0x7bd408ac3e80,
offloaded_tasks=@0x7bd408ac3fd0: 0x7bd408ac3ff8, offloaded_task_list_link=@0x7bd408ac3fd8: 0x0,
top_priority=top_priority@entry=1, isolation=isolation@entry=0) at ../../src/tbb/scheduler.cpp:879
#1 0x00007bd432032501 in tbb::internal::generic_scheduler::reload_tasks (this=this@entry=0x7bd408ac3e80, isolation=isolation@entry=0)
at ../../src/tbb/scheduler.cpp:936
#2 0x00007bd432036c44 in tbb::internal::custom_scheduler<tbb::internal::IntelSchedulerTraits>::receive_or_steal_task ( this=0x7bd408ac3e80, completion_ref_count=<optimized out>, isolation=0) at ../../src/tbb/custom_scheduler.h:263 #3 0x00007bd43202e61c in tbb::internal::arena::process (this=0x7bd408ad3480, s=...) at ../../src/tbb/arena.cpp:191
#4 0x00007bd43202d1cc in tbb::internal::market::process (this=0x7bd408ae3580, j=...) at ../../src/tbb/market.cpp:667 #5 0x00007bd43202a537 in tbb::internal::rml::private_worker::run (this=0x7bd407306080) at ../../src/tbb/private_server.cpp:266 #6 0x00007bd43202a675 in tbb::internal::rml::private_worker::thread_routine (arg=<optimized out>)
at ../../src/tbb/private_server.cpp:219 #7 0x00007bd431c0c072 in ?? () from /usr/lib/libpthread.so.1
#8 0x00007bd42d087b70 in ?? () from /usr/lib/libc.so.12 Backtrace stopped: Cannot access memory at address 0x7bd407000000