From a333f2eb506aa77acde9f6c25014df72ae019d64 Mon Sep 17 00:00:00 2001 From: Clive2312 Date: Wed, 6 Apr 2022 20:13:38 +0000 Subject: [PATCH] small hack of mt --- src/target/aby/assignment/ilp.rs | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/target/aby/assignment/ilp.rs b/src/target/aby/assignment/ilp.rs index 79dbe158..e89905a3 100644 --- a/src/target/aby/assignment/ilp.rs +++ b/src/target/aby/assignment/ilp.rs @@ -69,7 +69,12 @@ pub fn assign_mut(c: &ComputationSubgraph, cm: &str, co: &ComputationSubgraph) - base_dir ); let costs = CostModel::from_opa_cost_file(&p); - let mut smap = build_ilp(c, &costs); + let mut smap = TermMap::new(); + while smap.len() == 0 { + // A hack for empty result during multi-threading + // Simply retry until get a non-empty result + smap = build_ilp(c, &costs); + } let mut trunc_smap = TermMap::new(); for node in co.nodes.clone() { let share = smap.get_mut(&node).unwrap();