Set up graph_query testing infrastructure for task graph #325
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Check-perf-impact results: (000e2892abb21ddd1ae413a5c86d7d95) ❓ No new benchmark data submitted. ❓ |
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| fmt::format_to(std::back_inserter(dot), "{}->{}[{}];", d.node, tsk.tid, dependency_style(d.kind, d.origin)); | ||
| } | ||
| for(const auto& tsk : recorder.get_graph_nodes()) { | ||
| const char* shape = tsk->type == task_type::epoch || tsk->type == task_type::horizon ? "ellipse" : "box style=rounded"; |
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variable shape of type const char * can be declared const
| template <int Dims, typename Handler, typename Functor> | ||
| void dispatch_get_access(test_utils::mock_buffer<Dims>& mb, Handler& handler, access_mode mode, Functor rmfn) { | ||
| template <typename Builder, int Dims, typename Functor> | ||
| auto dispatch_get_access(Builder&& builder, test_utils::mock_buffer<Dims>& mb, access_mode mode, Functor rmfn) { |
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forwarding reference parameter builder is never forwarded inside the function body
| } | ||
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| [[maybe_unused]] const task_id tid_8 = | ||
| test_utils::add_host_task(tt.tm, on_master_node, [&](handler& cgh) { buf_b.get_access<access_mode::read_write>(cgh, fixed<1>({0, 128})); }); | ||
| const auto tid_8 = tctx.master_node_host_task().read_write(buf_b, fixed<1>({0, 128})).submit(); |
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Value stored to tid_8 during its initialization is never read
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| // TODO: Can we make this the base class of cdag / idag test contexts? | ||
| class tdag_test_context final : private task_manager::delegate { |
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How complicated would it actually be to have a common (interface) class for all four of these? We're copy pasting void device_compute() etc a lot. I'm not too worried about this since it's just test code, but would be neat to DRY it up if it's simple enough. I remember having to repeat the same test_context refactoring three times when I changed the fence surface API.
This brings the TDAG (mostly) in line with CDAG and IDAG. What's missing is a hierarchical structure for
task_record, but since unlike for commands and instructions, a call tosubmit()only creates a single task (except for horizons) it turns out we don't really need this functionality anyway.