traccc 1.1.0

Acts Integration Release Candidate 1

Version used to exercise the integration into the acts project/repository.

What's Changed

• First round of MBF cleanup by @stephenswat in #1224
• VecMem Update, main branch (2026.01.06.) by @krasznaa in #1226
• Update to alpaka 2.0 by @StewMH in #1212
• Algorithm Harmonization #1 Clustering, main branch (2026.01.06.) by @krasznaa in #1225
• Spacepoint Grid Improvement, main branch (2026.01.14.) by @krasznaa in #1229
• PDG Command Line Options Fix, main branch (2025.12.08.) by @krasznaa in #1221
• Update detray to version 0.109.2 by @stephenswat in #1232
• Disable source in PTX for CUDA 12.8: by @stephenswat in #1233
• MBF Command Line Option, main branch (2026.01.14.) by @krasznaa in #1228
• Add offline physics performance plotting scripts by @stephenswat in #1230
• Type Concretization, main branch (2025.12.03.) by @krasznaa in #1217
• Algorithm Harmonization #2 Seed Finding, main branch (2026.01.19.) by @krasznaa in #1236
• Migrate size copies to vecmem async copies by @stephenswat in #1235
• Device Utility Libraries, main branch (2026.01.20.) by @krasznaa in #1237
• Add deltaZMax CLI parameter by @soumya142001 in #1196
• Algorithm Harmonization #3 Spacepoint Formation, main branch (2026.01.20.) by @krasznaa in #1238
• Improve speculative link allocation behaviour by @stephenswat in #1234
• Alpaka inhomogeneous magnetic field by @StewMH in #1202
• Algorithm Harmonization #4 Seed Parameter Estimation, main branch (2026.01.21.) by @krasznaa in #1239
• SYCL Throughput Fix, main branch (2026.01.23.) by @krasznaa in #1241
• CMake Logic Update (for the GPU utility libraries), main branch (2026.01.26.) by @krasznaa in #1243
• fix: host CKF consecutive hole handling by @niermann999 in #1245
• ref: Remove the ambiguity resolution from the host seeding example by @niermann999 in #1246
• Algorithm Harmonization #5.0 SYCL CKF, main branch (2026.01.23.) by @krasznaa in #1240
• CPU implementation of Triplet Fitting Algorithm by @Abhirikshma in #932
• Drop deprecated Acts calls by @gondiaz in #1248
• fix rendering of README graph by @m-fila in #1254
• Fix use of uninitialized track parameters by @stephenswat in #1252
• Make triplet seeding algorithm deterministic by @stephenswat in #1257
• Make track finding algorithm deterministic by @stephenswat in #1256
• Add toy detector and ITk to CI builds by @stephenswat in #1258
• respect stage option in main processing in throughput examples by @m-fila in #1255
• CUDA Debug CI Update, main branch (2026.02.13.) by @krasznaa in #1260
• Add grid_constant qualifier to finding kernels by @stephenswat in #1266
• Add config option for GBTS max edges by @mimodekjaer in #1261
• VecMem 1.23.0, main branch (2026.02.25.) by @krasznaa in #1268
• Update detray version to 0.110.0 by @stephenswat in #1273
• Add CCL partitioning scheme analysis extra by @stephenswat in #1267
• Update detray to v0.111.0 by @stephenswat in #1274
• Alpaka / HIP Cleanup, main branch (2026.03.02.) by @krasznaa in #1271
• Fix project version by @gondiaz in #1250
• Use nonstrict inequalities in physics performance by @stephenswat in #1276
• Digi design refacturing by @paradajzblond in #1272
• ref: Remove algebra-plugins dependency by @niermann999 in #1263
• ref: improve device code logging by @niermann999 in #1242
• ref: Integrate the seeding grids from detray by @niermann999 in #1280
• Acts Update, main branch (2026.03.24.) by @krasznaa in #1279
• fixing ITk digi reading bug by @paradajzblond in #1282
• Algebra Plugins Erasure, main branch (2026.03.30.) by @krasznaa in #1281
• Clang + FP64 Fixes, main branch (2026.03.30.) by @krasznaa in #1283
• feat: update to detray v0.112.0 by @niermann999 in #1244
• GBTS new seed extraction by @m-brettell in #1176
• Make deterministic event order the default by @StewMH in #1262
• EDM De-Algebraification #1, main branch (2026.04.08.) by @krasznaa in #1287
• VecMem Update, main branch (2026.04.10.) by @krasznaa in #1291

New Contributors

• @soumya142001 made their first contribution in #1196
• @Abhirikshma made their first contribution in #932
• @gondiaz made their first contribution in #1248
• @m-fila made their first contribution in #1254
• @mimodekjaer made their first contribution in #1261

Full Changelog: v1.0.0...v1.1.0