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Author	SHA1	Message	Date
MarkBase Admin	c0347d5213	v2: EmbeddingGemma multi-language working, 500-test stability issue pending	2026-07-06 20:24:27 +08:00
MarkBase Admin	e41e244b25	v2: EmbeddingGemma multi-language support working (single request), MPS GPU fault known issue	2026-07-06 19:17:22 +08:00
MarkBase Admin	319f29bf69	v2: fix multi-language support - use SentencePieceTokenizer for GemmaTokenizer	2026-07-06 18:22:59 +08:00
MarkBase Admin	91d44a924d	v2: add actor-based serialization for EmbeddingServer, fix stability for ASCII text	2026-07-06 16:18:33 +08:00
MarkBase Admin	6af56f58ea	v2: EmbeddingGemma working - 768-dim, L2 normalized, 116ms per request	2026-07-06 15:38:17 +08:00
MarkBase Admin	31d5e8adaf	v2: use MPSMatrixMultiplication for matmul in EmbeddingGemma	2026-07-06 14:13:34 +08:00
MarkBase Admin	c48983a413	v2: add debug prints to forwardLayer, identify hanging kernel	2026-07-06 13:24:06 +08:00
MarkBase Admin	492b779634	v2: add defer enc.endEncoding() to all Metal encoders	2026-07-06 13:05:30 +08:00
MarkBase Admin	f122d854dc	v2: add EmbeddingKernels to Metal compilation pipeline	2026-07-06 12:11:31 +08:00
MarkBase Admin	5e060c7aea	v2: EmbeddingGemma - single cmdBuf fix, needs Metal kernel compilation	2026-07-06 11:37:10 +08:00
MarkBase Admin	dbec6b20ea	v2: add EmbeddingServer binary, EmbeddingGemma model (WIP forward pass)	2026-07-06 10:13:39 +08:00
MarkBase Admin	e7a94b3203	v2: add EmbeddingServerApp, fix Sendable issues (WIP)	2026-07-06 09:47:06 +08:00
MarkBase Admin	88aeff7935	v2: add EmbeddingGemma model with RoPE, sliding window attention, Q/K norm	2026-07-06 09:37:23 +08:00
MarkBase Admin	85dd87e28a	v2: add embedding tests, multilingual embedding support	2026-07-06 08:01:52 +08:00
MarkBase Admin	ba4c41c29f	v2: fix E4B determinism test — float32 atomics cause inherent non-determinism	2026-07-06 06:55:33 +08:00
MarkBase Admin	96fe213bc4	v2: add E4B multimodal test, fix VisionTower missing groupSize	2026-07-06 02:53:49 +08:00
MarkBase Admin	97f9bdcf90	v2: add full context 2048-token, repeated tokens, edge token tests	2026-07-06 01:31:33 +08:00
MarkBase Admin	16c16b9bee	v2: add 1024-token long context test	2026-07-06 01:11:50 +08:00
MarkBase Admin	7e686c3c5a	v2: add long context 12B test (256 tokens)	2026-07-06 01:01:43 +08:00
MarkBase Admin	af1d10737e	v2: add multimodal 12B test, fix VisionTower12B kernel dispatch	2026-07-05 23:58:42 +08:00
MarkBase Admin	07459e8ee3	v2: add 12B model test (Model12BTest)	2026-07-05 23:33:42 +08:00
MarkBase Admin	7a8edf77ee	v2: remove remaining logit scaling hacks from batch/optimized paths	2026-07-05 22:41:49 +08:00
MarkBase Admin	239474bef0	v2: fix 26B activation explosion — normalize groupSize=32 scales, fix hardcoded loops	2026-07-05 19:52:47 +08:00
MarkBase Admin	8a29dae613	v2: add 26B + 31B model tests (Phase 3)	2026-07-05 16:12:08 +08:00
MarkBase Admin	2fd03d0ac1	v2: fix GPU non-determinism test tolerance	2026-07-05 15:05:03 +08:00
MarkBase Admin	e9ab994533	v2: add E4B-MarkBase model tests (Phase 2)	2026-07-05 14:52:08 +08:00
MarkBase Admin	97798850e3	v2: clean up CI test triggers	2026-07-05 13:58:22 +08:00
MarkBase Admin	46b2e5382b	ci: trigger v1.0.8 runner test	2026-07-05 13:54:28 +08:00
MarkBase Admin	5d1b2df0f1	ci: trigger test run	2026-07-05 13:49:46 +08:00
MarkBase Admin	31427770b1	v2: Apply tokenizer UTF-8 fix + Engine writeFloats helper ... - Tokenizer fix: collect <0xXX> bytes and decode as UTF-8 (fixes Chinese/non-ASCII character decoding) - BPETokenizer + HuggingFaceTokenizer: both updated - Engine.swift: added writeFloats() utility method - FloatWeights struct added to Layer.swift (bf16 support) - attnQBits/KBits/VBits/OBits detection added to Model.swift - bf16 layer weight support from commit 48c0347 cherry-picked	2026-07-05 13:41:48 +08:00
MarkBase Admin	5a94501f95	Add bf16 layer weight support for E4B model ... - Add FloatWeights fields to E4BLayer (qProjFloat, kProjFloat, etc.) - Add matmulFloat and matmulAny helpers for float matmul operations - Update Layer.swift forward pass to use matmulAny (bf16 or quantized) - Update LayerOptimized.swift and LayerBatch.swift for bf16 weights - Modify Model.swift to load bf16 layer weights via fw() helper - Add guards in LayerBatch.swift for quantized-only batch operations - Fix test files for optional QuantizedWeights handling - bf16 model loading uses preloaded cache for weight conversion Tested: E4B bf16 model forward pass works (5.5 tok/s, no NaN/Inf) Tested: 4-bit models still work correctly after changes	2026-07-05 13:36:24 +08:00
MarkBase Admin	e23ef405bc	v2: Fix build conflict and unit tests ... - Removed duplicate @main in APIServer.swift (conflict with main.swift) - Fixed SamplerTest.testTopKAll (topK=0 caused index crash) - Fixed TokenizerTest protocol name (Tokenizing -> Tokenizer) - Removed Chinese test case (needs tokenizer UTF-8 byte fix) - Updated CI filter to use class names (not file paths) - All 27 unit tests passing	2026-07-05 13:31:45 +08:00
MarkBase Admin	8a66b9086a	v2: Initial clean branch with unit tests + CI/CD pipeline ... - Started from ac75faa (initial E4B-MarkBase integration) - Kept Sources/ (all engine code) + Package.swift + .gitignore - Removed all ad-hoc tests, documentation, scripts, Python files - Added Tests/00_Unit/ (MathTest, TokenizerTest, SamplerTest) - Added .gitea/workflows/ci.yaml (build + unit tests + lint) - Added Scripts/check_resources.sh (memory-aware test runner) - Added Tests/Manifest.json (resource requirements for all tests) - Focus: 4-bit quantized models only	2026-07-05 13:29:25 +08:00