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Using SSHash submodule for graph representation #481

Merged
merged 130 commits into from
Jul 25, 2024
Merged

Using SSHash submodule for graph representation #481

merged 130 commits into from
Jul 25, 2024

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mmarzett
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Added the SSHash data structure as an option for the DBG representation, implemented using SSHash as a submodule.

@adamant-pwn
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[  FAILED  ] 10 tests, listed below:
[  FAILED  ] DeBruijnGraphTest/4.CallStartNodes, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsWithoutTips, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsWithoutTips2, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsCheckDegree, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsCross, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.get_maximum_indegree, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.get_degree2, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.indegree_identity_incoming_indegree, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.indegree_identity_traverse_back_incoming, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallOutgoingEdges, where TypeParam = mtg::graph::DBGSSHash

10 FAILED TESTS

Are these the same tests that were disabled, or is it something new?

metagraph/src/cli/build.cpp Outdated Show resolved Hide resolved
metagraph/src/cli/build.cpp Outdated Show resolved Hide resolved
metagraph/src/graph/representation/hash/dbg_sshash.cpp Outdated Show resolved Hide resolved
metagraph/src/graph/representation/hash/dbg_sshash.cpp Outdated Show resolved Hide resolved
metagraph/src/graph/representation/hash/dbg_sshash.cpp Outdated Show resolved Hide resolved
metagraph/src/graph/representation/hash/dbg_sshash.cpp Outdated Show resolved Hide resolved
metagraph/src/graph/representation/hash/dbg_sshash.cpp Outdated Show resolved Hide resolved
@hmusta
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hmusta commented Feb 19, 2024


[  FAILED  ] 10 tests, listed below:
[  FAILED  ] DeBruijnGraphTest/4.CallStartNodes, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsWithoutTips, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsWithoutTips2, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsCheckDegree, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallUnitigsCross, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.get_maximum_indegree, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.get_degree2, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.indegree_identity_incoming_indegree, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.indegree_identity_traverse_back_incoming, where TypeParam = mtg::graph::DBGSSHash
[  FAILED  ] DeBruijnGraphTest/4.CallOutgoingEdges, where TypeParam = mtg::graph::DBGSSHash

10 FAILED TESTS

Are these the same tests that were disabled, or is it something new?

DeBruijnGraphTest/4.CallStartNodes seems to SegFault because of a multi-threading issue. This goes away if I change its hard-coding from 8 threads to 1

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@adamant-pwn adamant-pwn left a comment

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There is still one open comment related to jermp/pthash#63. I think otherwise the current state is good? We should probably open a separate issue to track jermp/pthash#63 if we merge this PR before it is fixed upstream.

@hmusta hmusta self-requested a review July 25, 2024 06:54
@hmusta hmusta merged commit 163b644 into master Jul 25, 2024
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@hmusta hmusta deleted the sshash_module branch July 25, 2024 07:16
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3 participants