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hub / github.com/antirez/llama.cpp-deepseek-v4-flash / common_opt_dataset_init

Function common_opt_dataset_init

common/common.cpp:1832–1847  ·  view source on GitHub ↗

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1830}
1831
1832ggml_opt_dataset_t common_opt_dataset_init(struct llama_context * ctx, const std::vector<llama_token> & tokens, int64_t stride) {
1833 const int64_t ne_datapoint = llama_n_ctx(ctx);
1834 const int64_t ndata = (tokens.size() - ne_datapoint - 1) / stride;
1835 ggml_opt_dataset_t result = ggml_opt_dataset_init(
1836 GGML_TYPE_I32, GGML_TYPE_I32, ne_datapoint, ne_datapoint, ndata, /*ndata_shard =*/ 1);
1837
1838 llama_token * data = (llama_token *) ggml_opt_dataset_data(result)->data;
1839 llama_token * labels = (llama_token *) ggml_opt_dataset_labels(result)->data;
1840
1841 for (int64_t idata = 0; idata < ndata; ++idata) {
1842 memcpy(data + idata*ne_datapoint, tokens.data() + idata*stride + 0, ne_datapoint*sizeof(llama_token));
1843 memcpy(labels + idata*ne_datapoint, tokens.data() + idata*stride + 1, ne_datapoint*sizeof(llama_token));
1844 }
1845
1846 return result;
1847}
1848
1849ggml_opt_optimizer_params common_opt_lr_pars(void * userdata) {
1850 ggml_opt_optimizer_params result = ggml_opt_get_default_optimizer_params(nullptr);

Callers 1

mainFunction · 0.85

Calls 6

llama_n_ctxFunction · 0.85
ggml_opt_dataset_initFunction · 0.85
ggml_opt_dataset_dataFunction · 0.85
ggml_opt_dataset_labelsFunction · 0.85
sizeMethod · 0.45
dataMethod · 0.45

Tested by

no test coverage detected