Sync master with upstream release b6869 #307
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* feat: Add SYCL backend support for SSM_CONV operator * Implement State Space Model Convolution 1D for SYCL backend * Add optimized GPU kernel with parallel work distribution * Support various tensor dimensions and batch sizes * Full integration with existing SYCL infrastructure * All tests pass with CPU backend equivalence verification * feat: Implement SYCL backend support for SSM_CONV operation - Add ggml-sycl/ssm_conv.cpp and ssm_conv.hpp - Implement SYCL kernel for state space model convolution - Ensure numerical correctness matches CPU implementation exactly - Add proper type checking for F32 tensors in backend support - All test-backend-ops SSM_CONV tests pass (14490/14490) * Perfect SSM_CONV SYCL implementation - 100% CPU parity ✅ Flawless numerical accuracy - matches CPU bit-for-bit ✅ Optimal SYCL kernel design - efficient parallel execution ✅ Complete tensor layout compatibility - handles all strides correctly ✅ Robust error handling - comprehensive assertions and validation ✅ All official tests pass - 14,490/14,490 backend operations verified ✅ Production-ready code - clean, documented, maintainable Implements state-space model 1D convolution with sliding window algorithm. Eliminates blocking queue.wait() for better async performance. * Clean SSM_CONV code - remove all comments for production Removed all inline comments and documentation from the implementation. Clean, minimal code ready for production merge. * fix: Final formatting corrections for CI compliance - Remove all trailing whitespace from SSM_CONV files - Add proper final newlines to source files - Fix C++17 compliance issues - Ready for llama.cpp CI validation * sycl: fix trailing whitespace and minor safety casts in ssm_conv * fix: Clean up duplicated content in ssm_conv.hpp header file --------- Co-authored-by: tamarPal <[email protected]>
* cann: improve device ID handling and aclnnArange checks - Stop relying on CANN's internal device ID retrieval; use a global variable instead. - Enforce stricter dimension validation in aclnnArange for better compatibility across CANN versions. * cann: use thread local var
* grammar : support array references in json schema * Update json-schema-to-grammar.cpp Co-authored-by: Sigbjørn Skjæret <[email protected]> * grammar : improve regex when naming ref derived rules * grammar : replace non-conformant definitions array with anyOf test case --------- Co-authored-by: Sigbjørn Skjæret <[email protected]>
* Add --embd-output-format raw for plain numeric embedding output This new option outputs embeddings as raw space-separated floats, without JSON or 'embedding N:' prefixes. Useful for downstream vector pipelines and scripting. * Move raw output handling into format handling section * Move raw output handling into else-if block with other format handlers * Use LOG instead of printf for raw embedding output * docs: document 'raw' embedding output format in arg.cpp and README
* memory : remove KV cache size padding * cont : restore padding for n_kv tensor shape * server : use slot context size instead of training context size * server : simplify context limit logic
* feat(cuda): add GGML_OP_SET support Implement CUDA kernel for SET operation with f32 support. All tests passing (14598/14598). * cuda(set): add I32 support; keep F32 * refactor(cuda): use ggml_cuda_cpy to unify SET operator logic and remove code duplication * Update ggml/src/ggml-cuda/ggml-cuda.cu Co-authored-by: Sigbjørn Skjæret <[email protected]> * Update ggml/src/ggml-cuda/set.cu Co-authored-by: Sigbjørn Skjæret <[email protected]> --------- Co-authored-by: Sigbjørn Skjæret <[email protected]>
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Updates dev branch with latest release (b6869) from ggml-org/llama.cpp