Issues

• Unable to setup Co-scheduling multiple application in Mercury

  sstsimulator/sst-elements#2720 · Filter by author Ankit-1204 opened on Aug 16, 2026
  

• Silent lost write: same-address requests can be reordered within a cycle under MSHR pressure

  SST-memHierarchy
  sstsimulator/sst-elements#2710 · Filter by author jake-ke opened on Jul 22, 2026
  

• Silent data corruption: incoherent (coherence_protocol=none) cache serves a stale line when a read races a dirty-eviction writeback

  SST-memHierarchy
  sstsimulator/sst-elements#2708 · Filter by author jake-ke opened on Jul 22, 2026
  

• Possible Deprecations in 16

  sstsimulator/sst-elements#2666 · Filter by author jmlapre opened on Apr 28, 2026 · SST v16.1.0
  

• Merlin LinkControl initialization error in simple 2-router mesh (TrafficGen endpoints)

  sstsimulator/sst-elements#2661 · Filter by author gandhiomkar opened on Apr 24, 2026
  2

• Vanadis - fsqrt.s NaN-boxing assertion failure (vfpsqrt.h:103) caused by FP64 value leakage during context switch/teardown

  sstsimulator/sst-elements#2647 · Filter by author yuebanabn opened on Mar 20, 2026

• Error "arielapi.c: MPI_Init called in arielapi.c but this file was compiled without MPI." although Ariel was compiled with MPI

  Bug
  Bug

  sstsimulator/sst-elements#2624 · Filter by author EweLo opened on Jan 16, 2026 · Future
  2

  

• Install fails when invalid C++ compiler is given

  Bug
  Bug

  sstsimulator/sst-elements#2608 · Filter by author jpkenny opened on Dec 5, 2025 · Future
  

• Vanadis - Enable true Out-of-Order execution for RoCC instructions by fixing register renaming and dispatch logic

  EnhancementSST-vanadis
  Bug

  sstsimulator/sst-elements#2602 · Filter by author yuebanabn opened on Nov 26, 2025 · Future
  

• Potential PR: source routing in Merlin?

  Enhancement
  sstsimulator/sst-elements#2584 · Filter by author ziyuezzy opened on Oct 8, 2025 · Future
  1

  

• Ember: OTF-2 motif with Merlin's mesh topology

  Bug
  Bug

  sstsimulator/sst-elements#2566 · Filter by author SBA0486 opened on Sep 1, 2025 · Future
  4

  

• Add MemEventInitRegion broadcast to Samba so that PTW links are discoverable during init

  Bug
  Bug

  sstsimulator/sst-elements#2543 · Filter by author HenryINUK opened on Jul 7, 2025 · Future
  

• Miranda paramter mismatch

  SST-miranda
  Bug

  sstsimulator/sst-elements#2542 · Filter by author plavin opened on Jul 3, 2025 · Future
  

• Vanadis - Nested loop for resetting temp registers

  SST-vanadis
  Bug

  sstsimulator/sst-elements#2494 · Filter by author Anunalla opened on Apr 4, 2025 · Future
  

• Scatter is nonblocking when called on a communicator other than GroupWorld

  Bug

  sstsimulator/sst-elements#2456 · Filter by author shannong opened on Feb 19, 2025 · Future
  1

  

• hr_router: no propagation of StandardMem::Request during initialization from custom component

  Help WantedSST-merlin
  sstsimulator/sst-elements#2444 · Filter by author Dherse opened on Jan 22, 2025
  

• Test Suit testsuite_default_ember_ESshmem fail in sst-test-elements

  Help WantedSST-ember
  sstsimulator/sst-elements#2435 · Filter by author arukshani opened on Jan 10, 2025
  1

  

• Ariel Reports SimTIme as Cycles

  SST-ariel
  Bug

  sstsimulator/sst-elements#2412 · Filter by author radelja opened on Oct 26, 2024
  

• Gather/scatter support in Ariel

  EnhancementSST-ariel
  sstsimulator/sst-elements#2387 · Filter by author plavin opened on Aug 16, 2024
  

• NIC Sample Python driver File

  sstsimulator/sst-elements#2366 · Filter by author dmukherj09 opened on Jun 6, 2024
  

• updateLRU only for struct_id=0

  sstsimulator/sst-elements#2364 · Filter by author DivyamArora22 opened on May 31, 2024
  

• recvResp insert way but no LRU udpate

  sstsimulator/sst-elements#2363 · Filter by author DivyamArora22 opened on May 31, 2024
  

• Running Vanadis hello-world with testScratchCache-3.py hierarchy

  SST-memHierarchySST-vanadis
  Bug

  sstsimulator/sst-elements#2358 · Filter by author plafratt opened on May 16, 2024
  3

  

• WARNING: Reading SST-Core Config file sstsimulator.conf - No section: 'SST-ELEMENT-LIBRARY'

  sstsimulator/sst-elements#2349 · Filter by author aklein4734 opened on May 2, 2024
  

• emberfft3d

  sstsimulator/sst-elements#2345 · Filter by author tks2004 opened on Apr 2, 2024