submit_generation_button() only performed normal generation when
voice_typing_mode==0. If a session saved voice_typing_mode>0 and is then
reopened without a Whisper model loaded, the option is greyed out and
cannot be reset, so onclick fell through and did nothing while the button
was still visually a submit button - Generate More (and Submit) stopped
working.
Guard the branch with is_using_kcpp_with_whisper(), matching the pattern
already used everywhere else voice_typing_mode is checked (init, submit
button rendering, ready_to_record). When Whisper is unavailable the button
now behaves as a normal generation button regardless of the stale saved
setting. Behaviour is unchanged when Whisper is loaded.
Fixes#2353
Treat the presence of sdtiledvae separately from its truthiness so the documented zero value survives a launcher config reload. Fixes#2065.
Co-authored-by: LK-Customs <lolikun@sunpraise-mc.com>
* fix(api): don't iterate a string banned_tokens character by character (#2333)
banned_tokens/banned_strings are consumed as a list of substrings. When a
caller supplies a bare string instead, `banned_tokens[:ban_token_max]`
slices it and `for tok in banned_tokens` walks it one character at a time,
so every letter in the value becomes its own banned substring. Banning
common letters like "e" makes generation collapse into garbage, with no
error to point at the cause.
Coerce a string value into a single-element list, matching how the OpenAI
`stop` parameter is already normalized in transform_genparams.
* fix(api): parse a JSON-array string in banned_tokens instead of inerting it
Per review: coercing the string form to a single-element list left the
reported gendefaults case a seemingly-effective no-op. Parse a JSON array
supplied as a string so the reported config bans "exclude" as intended,
and keep the bare-string form ("exclude") working as a single substring ban.
---------
Co-authored-by: Anai-Guo <antai12232931@anaiguo.com>
The two websearch status messages in koboldcpp.py print with no leading
newline, so they run onto the end of the preceding generation-stats line
(which has no trailing newline), e.g.:
...Total:26.31sReturning cached websearch...
Give both the cached-result print and the new-search print a leading
newline so each starts on its own line, matching the approach already
taken elsewhere (adding the missing newline at the offending print
rather than changing the stats line). Fixes#2337.
Co-authored-by: Anai-Guo <antai12232931@anaiguo.com>
* common: auto-download dflash- and eagle3- HF sidecars
Mirror the existing mtp- sidecar logic to support auto-discovery and
download of DFlash (dflash-) and Eagle3 (eagle3-) speculative decoding
sidecars from Hugging Face repos.
Changes:
- Add --dflash and --eagle3 CLI flags to trigger sidecar download
- Add find_best_dflash() and find_best_eagle3() using find_best_sibling
- Exclude dflash- and eagle3- filenames from primary model selection
- Filter dflash- and eagle3- from cached model listings
- Wire download tasks that set speculative.draft.mparams as fallback
Assisted-by: pi:llama.cpp/Qwen3.6-27B
* docs : regen
* vulkan: Support Q2_0
The backend perf tests for mat-vec-mul weren't very good at first (worse than
q2_k), doubling the rows per workgroup made a big difference.
* reorder
* resolve merge conflict, adjust err threshold for f16->q2_0 set_rows
* opencl: load quant as uint in mv_q4_k_f32_flat
helps older compilers (e.g., E031.41, boosts 2x),
no impact on newer compilers (e.g., E031.45 or newer)
* opencl: load quant as uint in mv_q5_K_f32_flat
helps older compilers (e.g., E031.41)
* opencl: format
---------
Co-authored-by: Li He <lih@qti.qualcomm.com>
* hex-mm: fix artificial limit in the solver that restricted number of act-prep threads
* hex-mm: fix warning
* hex-prof: do not apply --top to the timeline report
* hmx-mm: add suport for tiled act-processing to better distribute hvx work
* hex-l2: add tracing for l2flush events
* workqueue: redo the legacy workpool api to match hmx-queue and dma-queue
* hmx-mm: fix f32 activation buffer alignmnet for nhvx=5,6,7
* hex-work: minor cleanup for work-queue apis
* hex-work: further cleanup of the work-queue api
* hex-l2: optimize l2flushes at the opbatch level
* hex-work: remove unused mask
* hex-work: no need to drop hvx ctx in the work-queue
* hex-work: add explicit wakeup/suspend and make threads spin
* hex-bufs: mark any non-weight tensor as compute
* hex-dma: dma-queue support for alias queues and cached dma
* hex-l2: track tensor aliases and delay or skip flushes as much as possible
* hex-l2: simplify tensor alias handling
* hex-l2: handle overlapping views as a circular list of aliases
* hex-tens: add flags helper
* hex-l2: add helper for marking tensors clearn/dirty
* hex-l2: mark binary and rope outputs as l2-clean and keep the rest as is for now
* hex-l2: proper support for handling all tensor overlap scenarios
* hex-trace: instrument matmul init code and cleanup trace checks
* hex-thread: introduce dedicated main thread with explicit stack and priority
* hex-l2: track dirty state as bitmap and introduce threaded flush
* hex-trace: remove redundant checks for ctx != null
* hex-l2: allocate entire context as one buffer and l2fetch it after big flushes
* hex-l2: disable tensor clearing in binary and rope for now seems to cause issues with fusion
* hmx-mm: update act proc to use fastdivs and fix DMA overflow
* hmx-mm: make MUL_MAT_ID kernels robust to multi-chunk cases (start_row>0)
* hex-queue: remove obsolete queue interfaces and flush hmx-queue at the end of the op-batch
* hex-queue: dont use early wakeup for small op-batches
* hex-tensors: properly cap max_tensors in op-batches and dirty_map
* hex-l2: make sure threaded l2flush does proper rounding
* hex-l2: factor out htp_tensor_flush for reuse (if needed)
* hex-l2: optimize tensor flushes by coalescing flush-all
* hex-l2: optimize multi-threaded flush
* hex-drv: futureproof version checks
* hexagon: fix errors and warnings on windows
* hex-main: update main thread to only use dspqueue_read, dspqueue_peek is not available on some platforms
* hex-main: add fallback mode for dspqueue with callbacks
* hex-main: introduce fallback mode for using dspqueue callbacks for full op processing
* hex-main: remove early wakeup, not helping and seems to cause some errors with certain batch sizes
* hex-l2: make sure to use invalidate version of flushall
* hex-l2: dont try to trace early l2flush at the start of op-batch
* hex-main: remove offset_ctx that must be zero anyway
* hex-hmx: fix hmx_queue_depth to use idx_write - idx_read
* hex-hmx: use atomic_load for idx_read/write
* hex-main: add static assert to make sure n_threads are aligned
The current integration treats SME as a single capability (CPU_FEATURE_SME)
with no distinction between SME(v1) and SME2. The kernels dispatched under
CPU_FEATURE_SME use SME2-specific instructions, making dispatch incorrect
on SME(v1)-only hardware.
We introduce build-time and runtime distinction between SME and SME2, and
wire SME(v1) and SME2 kernels based on actual hardware support.
Microsoft BitNet Hugging Face configs use BitNetForCausalLM while the
converter only registered BitnetForCausalLM, causing conversion to fail
with "Model BitNetForCausalLM is not supported".
Register both spellings in TEXT_MODEL_MAP and the Bitnet model class.
Fixesggml-org/llama.cpp#25629
* support cuda virtual devices
* disable NCCL path when virtual devices are used
* label virtual devices in description; add GPUx2 server CI jobs
* code refactor
PR #16308 set info.devices[id].integrated = false unconditionally for all
CUDA/HIP devices as a workaround for corrupted output on Jetson Orin
(#15034). On HIP/ROCm the device's real hipDeviceProp_t.integrated flag is
needed: with the cached field forced to false, supports_buft() refuses
CUDA host buffers on AMD APU/UMA parts, while get_type() already reads
prop.integrated (#23007) — an inconsistency that breaks integrated-GPU
host-buffer use on ROCm.
Guard the workaround so it only applies to non-HIP (CUDA) builds and
restore prop.integrated for HIP, keeping the Jetson workaround intact for
CUDA.
Fixes#23977
Signed-off-by: liminfei-amd <91481003+liminfei-amd@users.noreply.github.com>
* CUDA: dedup MoE gate/up activation quantization (fp4)
For MoE gate/up projections the src1 activation is broadcast across the
routed experts (ne11 == 1), so ids_src1 maps every one of a token's
n_expert_used slots to the same physical row. The MMQ path therefore
re-quantized each token's activation n_expert_used times.
For fp4 (NVFP4/MXFP4) src0, quantize each unique token row once instead of
once per expert. For NVFP4 a single quantize+scatter kernel
(quantize_scatter_mmq_nvfp4) quantizes each token once and writes the
resulting block_fp4_mmq straight to all n_expert_used slots, using an
inverse token->compact-row map (build_tok2c). MXFP4, and
GGML_CUDA_MOE_QUANT_GATHER=1, use a two-kernel variant: quantize unique
rows then gather into the expert-sorted layout (gather_mmq_fp4_blocks).
Both are bit-identical to the previous gather-then-quantize path (identical
source data, deterministic per-block quantization), verified by
test-backend-ops MUL_MAT_ID (type_a=nvfp4, broadcast b=1; 790/790 for the
default, gather, and per-expert paths) and by coherent end-to-end
generation. Set GGML_CUDA_NO_MOE_QUANT_DEDUP=1 to force the original
per-expert path.
Same-binary A/B on RTX 5090 (sm_120), Qwen3.6-35B-A3B-NVFP4 prefill @8192
(nsys, graphs-off; the unchanged mul_mat_q GEMM confirms stable clocks):
activation-quant GPU-busy drops 61% (78.2 -> 30.4 ms) with the fused
quantize+scatter, vs 33% (78.2 -> 52.8 ms) for the two-kernel gather. The
fused path avoids materializing and re-reading the 8x compact buffer,
writing the expert copies directly from registers.
* CUDA: bounds-check token ids in build_tok2c_kernel
Guard against malformed ids_src1: skip out-of-range token ids (t < 0 or
t >= n_tokens) and drop entries beyond n_expert_used per token instead of
writing past the token's tok2c region. No behavior change for valid MoE
routing data; test-backend-ops MUL_MAT_ID 790/790.
* Refactor the code based on review comments
- Removed previously added kernels that were not necessary anymore\
- Added an inverse mapping from (token, slot) to compact row. Each token is quantized once and scattered to its compact rows.
* Adding q8_1 support for dedup and addressing review comments
* Add pragma unrolls
* Remove redundant cudaMemsetAsync call
* Removing follow up redundancies
---------
Co-authored-by: praneshgo <227579474+praneshgo@users.noreply.github.com>
* opencl: workaround for A850 compiler compat
* opencl: fix DX compiler version parsing and cleanup
---------
Co-authored-by: Li He <lih@qti.qualcomm.com>
* opencl: exclude Adreno A7x from using Adreno MoE kernels
Some compilers for A7x devices miscompile the repack kernels, corrupting
the weights and causing MoE models to generate garbage output
* opencl: exclude A6x and unknown Adreno from MoE weights repack
Concedo
Tai An
askmyteapot
DilanRG
henk717
lhez
Hongqiang Wang
Georgi Gerganov
fairydreaming
Aaron Teo
Jeff Bolz
Todd Malsbary
Gezahegne
akleine
Aman Gupta
Max Krasnyansky
Rajendra Matcha
Ruben Ortlam
Khashayar Ghafouri
Johannes Gäßler
Alessandro de Oliveira Faria (A.K.A.CABELO)
Chipmunk
Ruixiang Wang
Anav Prasad
Alexander Heisler
Sebastian Dröge
liminfei-amd
Pranesh Gonegandla
David Friehs