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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2018-05-03 20:47:16 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:51:50 +0000 |
commit | 3d1489de593574e65ef1e64a7ae64e4e56c2978b (patch) | |
tree | f87f3df521cb5ed8bd383dad89cbeb92c49670ac /src/graph/detail/ExecutionHelpers.cpp | |
parent | 54d6fae4dbb4f556cc5ec484c51681ad84c015a7 (diff) | |
download | ComputeLibrary-3d1489de593574e65ef1e64a7ae64e4e56c2978b.tar.gz |
COMPMID-605: Transition buffer memory manager
Change-Id: Ide7c6124eb19f13f15f517e62d705646a0cd1ecd
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/130184
Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'src/graph/detail/ExecutionHelpers.cpp')
-rw-r--r-- | src/graph/detail/ExecutionHelpers.cpp | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/graph/detail/ExecutionHelpers.cpp b/src/graph/detail/ExecutionHelpers.cpp index c1304436f6..c370fdf916 100644 --- a/src/graph/detail/ExecutionHelpers.cpp +++ b/src/graph/detail/ExecutionHelpers.cpp @@ -143,7 +143,9 @@ ExecutionWorkload configure_all_nodes(Graph &g, GraphContext &ctx) { ExecutionWorkload workload; workload.graph = &g; - auto &nodes = g.nodes(); + workload.ctx = &ctx; + + auto &nodes = g.nodes(); // Create tasks for(auto &node : nodes) @@ -235,10 +237,31 @@ void prepare_all_tasks(ExecutionWorkload &workload) void call_all_tasks(ExecutionWorkload &workload) { + ARM_COMPUTE_ERROR_ON(workload.ctx == nullptr); + + // Acquire memory for the transition buffers + for(auto &mm_ctx : workload.ctx->memory_managers()) + { + if(mm_ctx.second.cross_group != nullptr) + { + mm_ctx.second.cross_group->acquire(); + } + } + + // Execute tasks for(auto &task : workload.tasks) { task(); } + + // Release memory for the transition buffers + for(auto &mm_ctx : workload.ctx->memory_managers()) + { + if(mm_ctx.second.cross_group != nullptr) + { + mm_ctx.second.cross_group->release(); + } + } } void call_all_output_node_accessors(ExecutionWorkload &workload) |