4 people a7cd2f0e98 vulkan: add TQ2_0 (ternary) support (#25850) ...

* vulkan: TQ2_0 (ternary) support — dequant + dedicated mul_mat_vec + matmul via dequant_funcs

First Vulkan ternary type in ggml. Correctness: OM-125m TQ2_0 vs F16 top-12
logprobs identical to 4 decimals fully offloaded (float dequant path, no Q8_K
activation quant). Speed at 125m ~= F16 (overhead-bound at this scale); the
bandwidth win targets larger BitNet SKUs. MMQ/int-dot path intentionally not
wired yet.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* tests: enable TQ2_0 in backend-ops type lists

Vulkan now implements TQ2_0 (dequant, mul_mat_vec, mul_mm, get_rows); backends
without support skip via not-supported as usual. TQ1_0 stays disabled.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Michael Trabalka <michael.trabalka@sqv.ai>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>

2026-08-12 08:07:23 +03:00

..

peg-parser

common/peg : suppress incomplete escape sequences (#26780)

2026-08-11 07:10:31 +03:00

snapshots

tests : avoid building get-model.cpp many times (#26317)

2026-07-30 19:34:04 +03:00

.gitignore

tests : add unit test coverage for llama_tensor_get_type (#20112)

2026-04-02 22:53:58 +02:00

CMakeLists.txt

tests: add model resolution test on synthetic repo listings (#26172)

2026-08-03 18:58:15 +02:00

gguf-model-data.cpp

ci : add [no release] keyword + fix sanitizer builds (#23728)

2026-05-26 19:05:48 +03:00

gguf-model-data.h

tests : add unit test coverage for llama_tensor_get_type (#20112)

2026-04-02 22:53:58 +02:00

test-alloc.cpp

tests: Harmonize header use (#25616)

2026-07-13 15:36:51 +03:00

test-arg-parser.cpp

llama : support multi-output backend sampling (#25532)

2026-08-10 16:58:56 +03:00

test-autorelease.cpp

tests : avoid building get-model.cpp many times (#26317)

2026-07-30 19:34:04 +03:00

test-backend-ops.cpp

vulkan: add TQ2_0 (ternary) support (#25850)

2026-08-12 08:07:23 +03:00

test-backend-sampler.cpp

tests : disable backend sampler hip multi output (#26878)

2026-08-11 07:21:32 +03:00

test-barrier.cpp

Fix race conditions in threadpool when dealing with dynamic/frequent n_threads changes (#17748)

2025-12-10 12:32:23 -08:00

test-batch-alloc.cpp

llama-batch: add unit test (#25471)

2026-07-10 11:04:31 +08:00

test-c.c

ggml : remove kompute backend (#14501)

2025-07-03 07:48:32 +03:00

test-chat-auto-parser.cpp

chat : Align Laguna-S-2.1 chat template to huggingface (#26232)

2026-08-10 05:20:59 -05:00

test-chat-peg-parser.cpp

chat : add qwen3 specialized parser (#26252)

2026-08-02 04:13:20 -05:00

test-chat-template.cpp

jinja: add --dump-prog for debugging (#25086)

2026-06-28 15:50:31 +02:00

test-chat.cpp

chat : fix muse-glimmer detection of tool calls after EOM (#26879)

2026-08-11 15:15:20 -05:00

test-col2im-1d.cpp

ggml : add GGML_OP_COL2IM_1D (#24206)

2026-06-09 12:01:37 +03:00

test-double-float.cpp

ggml : minor naming changes (#8433)

2024-07-12 10:46:02 +03:00

test-export-graph-ops.cpp

tests: export-graph-ops: exit gracefully when called w/o arguments (#25619)

2026-07-14 13:15:41 +03:00

test-gbnf-validator.cpp

cmake : do not include ./src as public for libllama (#13062)

2025-04-24 16:00:10 +03:00

test-gguf-model-data.cpp

tests : add unit test coverage for llama_tensor_get_type (#20112)

2026-04-02 22:53:58 +02:00

test-gguf.cpp

gguf : add tensor shape accessor (#24405)

2026-07-13 13:55:15 +03:00

test-grammar-integration.cpp

common/grammar: fix grammar parsing issues to prevent stack overflow and hangs (#18604)

2026-03-21 18:43:35 +01:00

test-grammar-llguidance.cpp

tool/ex/tests: consistently free ctx, then model (#18168)

2025-12-22 11:00:37 +01:00

test-grammar-parser.cpp

grammar : degrade max repetition >= 2000 to unbounded (#26613)

2026-08-05 07:39:10 -05:00

test-jinja.cpp

common: add subproc.h wrapper, disabled on android/ios (#26102)

2026-07-26 20:54:25 +02:00

test-json-schema-to-grammar.cpp

common/json-schema-to-grammar : align spacing rules with parsers (#24835)

2026-06-20 17:43:04 -05:00

test-llama-archs.cpp

model: Muse Glimmer Support (#26841)

2026-08-10 13:07:27 +02:00

test-llama-grammar.cpp

common/grammar: fix grammar parsing issues to prevent stack overflow and hangs (#18604)

2026-03-21 18:43:35 +01:00

test-log.cpp

common: Intentionally leak logger instance to fix hanging on Windows (#22273)

2026-04-29 10:58:43 +03:00

test-lora-conversion-inference.sh

cli: new CLI experience (#17824)

2025-12-10 15:28:59 +01:00

test-model-load-cancel.cpp

tests : avoid building get-model.cpp many times (#26317)

2026-07-30 19:34:04 +03:00

test-model-resolution.cpp

Mitigate crashing issue on Windows MSYS2 UCRT64 environment (GCC 16.1.0) (#26555)

2026-08-07 11:17:16 +02:00

test-mtmd-c-api.c

mtmd: add chunk save/load function (#26645)

2026-08-06 19:46:40 +02:00

test-opt.cpp

tests : fix test-opt with GGML_BACKEND_DL (#15599)

2025-08-26 22:14:38 +02:00

test-peg-parser.cpp

Autoparser - complete refactoring of parser architecture (#18675)

2026-03-06 21:01:00 +01:00

test-quant-type-selection.cpp

tests : avoid building get-model.cpp many times (#26317)

2026-07-30 19:34:04 +03:00

test-quantize-fns.cpp

Add Q2_0 quantization: type definition and CPU backend (#24448)

2026-07-07 12:05:47 -07:00

test-quantize-perf.cpp

ci: run the x64 and arm ci on the github machines instead (#16183)

2025-09-25 08:06:06 +03:00

test-quantize-stats.cpp

args: refactor mlock/mmap/directio into load-mode (#20834)

2026-07-23 20:32:56 +08:00

test-reasoning-budget.cpp

common : add support for multiple end sequences in the reasoning budget sampler (#25544)

2026-07-25 11:58:09 +02:00

test-recurrent-state-rollback.cpp

DeepseekV4 MTP + DSpark (#25784)

2026-08-02 20:55:34 +08:00

test-rope.cpp

ggml-cpu: templateify ggml_compute_forward_rope_f32 and _f16 (#16805)

2025-11-11 13:33:24 +02:00

test-rset-release.cpp

tests : avoid building get-model.cpp many times (#26317)

2026-07-30 19:34:04 +03:00

test-sampling.cpp

llama : support multi-output backend sampling (#25532)

2026-08-10 16:58:56 +03:00

test-save-load-state.cpp

tests : remove unnecessary sync in test-save-load-state (#26166)

2026-07-27 13:11:20 +03:00

test-state-restore-fragmented.cpp

common : only load backends when required (#22290)

2026-05-05 09:23:50 +02:00

test-thread-safety.cpp

tests : synchronize contexts at end of test-thread-safety (#24935)

2026-06-25 09:22:51 +03:00

test-tokenizer-0.cpp

tool/ex/tests: consistently free ctx, then model (#18168)

2025-12-22 11:00:37 +01:00

test-tokenizer-0.py

requirements : update transformers to 5.5.1 (#21617)

2026-04-09 12:36:29 +02:00

test-tokenizer-0.sh

model : add Jina Embeddings v5 Nano (partial EuroBERT) support (#19826)

2026-02-26 12:14:09 +01:00

test-tokenizer-1-bpe.cpp

tool/ex/tests: consistently free ctx, then model (#18168)

2025-12-22 11:00:37 +01:00

test-tokenizer-1-spm.cpp

tool/ex/tests: consistently free ctx, then model (#18168)

2025-12-22 11:00:37 +01:00

test-tokenizer-random.py

requirements : update transformers to 5.5.1 (#21617)

2026-04-09 12:36:29 +02:00

test-tokenizers-repo.sh

devops: add s390x & ppc64le CI (#15925)

2025-09-27 02:03:33 +08:00

testing.h

common : implement new jinja template engine (#18462)

2026-01-16 11:22:06 +01:00