Cannot run tl1 model on iOS

Hi all,

I have tested the ggml-model-tl1.gguf (Llama3-8B-1.58-100B-tokens) model on iOS (iPhone 15 Pro) using the llamaSwiftUI sample project. However, I encountered an EXC_BAD_ACCESS error at ggml_vec_dot_f32().
Can you confirm whether BitNet models (either tl1 or i2_s format) can run on iOS devices? For reference, while the i2_s format doesn't produce this error, it generates unexpected repeated responses.

I've attached the log and screenshot for reference."

llama_model_loader: Dumping metadata keys/values. Note: KV overrides do not apply in this output.
llama_model_loader: - kv 0: general.architecture str = llama
llama_model_loader: - kv 1: general.name str = Llama3-8B-1.58-100B-tokens
llama_model_loader: - kv 2: llama.block_count u32 = 32
llama_model_loader: - kv 3: llama.context_length u32 = 8192
llama_model_loader: - kv 4: llama.embedding_length u32 = 4096
llama_model_loader: - kv 5: llama.feed_forward_length u32 = 14336
llama_model_loader: - kv 6: llama.attention.head_count u32 = 32
llama_model_loader: - kv 7: llama.attention.head_count_kv u32 = 8
llama_model_loader: - kv 8: llama.rope.freq_base f32 = 500000.000000
llama_model_loader: - kv 9: llama.attention.layer_norm_rms_epsilon f32 = 0.000010
llama_model_loader: - kv 10: general.file_type u32 = 38
llama_model_loader: - kv 11: llama.vocab_size u32 = 128256
llama_model_loader: - kv 12: llama.rope.dimension_count u32 = 128
llama_model_loader: - kv 13: tokenizer.ggml.model str = gpt2
llama_model_loader: - kv 14: tokenizer.ggml.pre str = llama-bpe
llama_model_loader: - kv 15: tokenizer.ggml.tokens arr[str,128256] = ["!", """, "#", "$", "%", "&", "'", ...
llama_model_loader: - kv 16: tokenizer.ggml.token_type arr[i32,128256] = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, ...
llama_model_loader: - kv 17: tokenizer.ggml.merges arr[str,280147] = ["Ġ Ġ", "Ġ ĠĠĠ", "ĠĠ ĠĠ", "...
llama_model_loader: - kv 18: tokenizer.ggml.bos_token_id u32 = 128000
llama_model_loader: - kv 19: tokenizer.ggml.eos_token_id u32 = 128009
llama_model_loader: - kv 20: tokenizer.chat_template str = {% set loop_messages = messages %}{% ...
llama_model_loader: - type f32: 65 tensors
llama_model_loader: - type f16: 2 tensors
llama_model_loader: - type tl1: 224 tensors
llm_load_vocab: control token: 128255 '<|reserved_special_token_250|>' is not marked as EOG
llm_load_vocab: control token: 128253 '<|reserved_special_token_248|>' is not marked as EOG
llm_load_vocab: control token: 128251 '<|reserved_special_token_246|>' is not marked as EOG
llm_load_vocab: control token: 128249 '<|reserved_special_token_244|>' is not marked as EOG
llm_load_vocab: control token: 128248 '<|reserved_special_token_243|>' is not marked as EOG
llm_load_vocab: control token: 128247 '<|reserved_special_token_242|>' is not marked as EOG
llm_load_vocab: control token: 128245 '<|reserved_special_token_240|>' is not marked as EOG
llm_load_vocab: control token: 128244 '<|reserved_special_token_239|>' is not marked as EOG
llm_load_vocab: control token: 128242 '<|reserved_special_token_237|>' is not marked as EOG
llm_load_vocab: control token: 128241 '<|reserved_special_token_236|>' is not marked as EOG
llm_load_vocab: control token: 128240 '<|reserved_special_token_235|>' is not marked as EOG
llm_load_vocab: control token: 128237 '<|reserved_special_token_232|>' is not marked as EOG
llm_load_vocab: control token: 128235 '<|reserved_special_token_230|>' is not marked as EOG
llm_load_vocab: control token: 128232 '<|reserved_special_token_227|>' is not marked as EOG
llm_load_vocab: control token: 128231 '<|reserved_special_token_226|>' is not marked as EOG
llm_load_vocab: control token: 128226 '<|reserved_special_token_221|>' is not marked as EOG
llm_load_vocab: control token: 128224 '<|reserved_special_token_219|>' is not marked as EOG
llm_load_vocab: control token: 128223 '<|reserved_special_token_218|>' is not marked as EOG
llm_load_vocab: control token: 128221 '<|reserved_special_token_216|>' is not marked as EOG
llm_load_vocab: control token: 128220 '<|reserved_special_token_215|>' is not marked as EOG
llm_load_vocab: control token: 128218 '<|reserved_special_token_213|>' is not marked as EOG
llm_load_vocab: control token: 128216 '<|reserved_special_token_211|>' is not marked as EOG
llm_load_vocab: control token: 128215 '<|reserved_special_token_210|>' is not marked as EOG
llm_load_vocab: control token: 128214 '<|reserved_special_token_209|>' is not marked as EOG
llm_load_vocab: control token: 128213 '<|reserved_special_token_208|>' is not marked as EOG
llm_load_vocab: control token: 128212 '<|reserved_special_token_207|>' is not marked as EOG
llm_load_vocab: control token: 128210 '<|reserved_special_token_205|>' is not marked as EOG
llm_load_vocab: control token: 128208 '<|reserved_special_token_203|>' is not marked as EOG
llm_load_vocab: control token: 128207 '<|reserved_special_token_202|>' is not marked as EOG
llm_load_vocab: control token: 128206 '<|reserved_special_token_201|>' is not marked as EOG
llm_load_vocab: control token: 128205 '<|reserved_special_token_200|>' is not marked as EOG
llm_load_vocab: control token: 128204 '<|reserved_special_token_199|>' is not marked as EOG
llm_load_vocab: control token: 128201 '<|reserved_special_token_196|>' is not marked as EOG
llm_load_vocab: control token: 128199 '<|reserved_special_token_194|>' is not marked as EOG
llm_load_vocab: control token: 128194 '<|reserved_special_token_189|>' is not marked as EOG
llm_load_vocab: control token: 128192 '<|reserved_special_token_187|>' is not marked as EOG
llm_load_vocab: control token: 128191 '<|reserved_special_token_186|>' is not marked as EOG
llm_load_vocab: control token: 128188 '<|reserved_special_token_183|>' is not marked as EOG
llm_load_vocab: control token: 128187 '<|reserved_special_token_182|>' is not marked as EOG
llm_load_vocab: control token: 128185 '<|reserved_special_token_180|>' is not marked as EOG
llm_load_vocab: control token: 128184 '<|reserved_special_token_179|>' is not marked as EOG
llm_load_vocab: control token: 128182 '<|reserved_special_token_177|>' is not marked as EOG
llm_load_vocab: control token: 128181 '<|reserved_special_token_176|>' is not marked as EOG
llm_load_vocab: control token: 128180 '<|reserved_special_token_175|>' is not marked as EOG
llm_load_vocab: control token: 128175 '<|reserved_special_token_170|>' is not marked as EOG
llm_load_vocab: control token: 128174 '<|reserved_special_token_169|>' is not marked as EOG
llm_load_vocab: control token: 128173 '<|reserved_special_token_168|>' is not marked as EOG
llm_load_vocab: control token: 128172 '<|reserved_special_token_167|>' is not marked as EOG
llm_load_vocab: control token: 128171 '<|reserved_special_token_166|>' is not marked as EOG
llm_load_vocab: control token: 128170 '<|reserved_special_token_165|>' is not marked as EOG
llm_load_vocab: control token: 128169 '<|reserved_special_token_164|>' is not marked as EOG
llm_load_vocab: control token: 128166 '<|reserved_special_token_161|>' is not marked as EOG
llm_load_vocab: control token: 128164 '<|reserved_special_token_159|>' is not marked as EOG
llm_load_vocab: control token: 128163 '<|reserved_special_token_158|>' is not marked as EOG
llm_load_vocab: control token: 128157 '<|reserved_special_token_152|>' is not marked as EOG
llm_load_vocab: control token: 128156 '<|reserved_special_token_151|>' is not marked as EOG
llm_load_vocab: control token: 128154 '<|reserved_special_token_149|>' is not marked as EOG
llm_load_vocab: control token: 128153 '<|reserved_special_token_148|>' is not marked as EOG
llm_load_vocab: control token: 128151 '<|reserved_special_token_146|>' is not marked as EOG
llm_load_vocab: control token: 128149 '<|reserved_special_token_144|>' is not marked as EOG
llm_load_vocab: control token: 128148 '<|reserved_special_token_143|>' is not marked as EOG
llm_load_vocab: control token: 128147 '<|reserved_special_token_142|>' is not marked as EOG
llm_load_vocab: control token: 128144 '<|reserved_special_token_139|>' is not marked as EOG
llm_load_vocab: control token: 128141 '<|reserved_special_token_136|>' is not marked as EOG
llm_load_vocab: control token: 128139 '<|reserved_special_token_134|>' is not marked as EOG
llm_load_vocab: control token: 128138 '<|reserved_special_token_133|>' is not marked as EOG
llm_load_vocab: control token: 128137 '<|reserved_special_token_132|>' is not marked as EOG
llm_load_vocab: control token: 128130 '<|reserved_special_token_125|>' is not marked as EOG
llm_load_vocab: control token: 128127 '<|reserved_special_token_122|>' is not marked as EOG
llm_load_vocab: control token: 128125 '<|reserved_special_token_120|>' is not marked as EOG
llm_load_vocab: control token: 128124 '<|reserved_special_token_119|>' is not marked as EOG
llm_load_vocab: control token: 128123 '<|reserved_special_token_118|>' is not marked as EOG
llm_load_vocab: control token: 128122 '<|reserved_special_token_117|>' is not marked as EOG
llm_load_vocab: control token: 128121 '<|reserved_special_token_116|>' is not marked as EOG
llm_load_vocab: control token: 128120 '<|reserved_special_token_115|>' is not marked as EOG
llm_load_vocab: control token: 128119 '<|reserved_special_token_114|>' is not marked as EOG
llm_load_vocab: control token: 128118 '<|reserved_special_token_113|>' is not marked as EOG
llm_load_vocab: control token: 128117 '<|reserved_special_token_112|>' is not marked as EOG
llm_load_vocab: control token: 128116 '<|reserved_special_token_111|>' is not marked as EOG
llm_load_vocab: control token: 128113 '<|reserved_special_token_108|>' is not marked as EOG
llm_load_vocab: control token: 128112 '<|reserved_special_token_107|>' is not marked as EOG
llm_load_vocab: control token: 128111 '<|reserved_special_token_106|>' is not marked as EOG
llm_load_vocab: control token: 128110 '<|reserved_special_token_105|>' is not marked as EOG
llm_load_vocab: control token: 128108 '<|reserved_special_token_103|>' is not marked as EOG
llm_load_vocab: control token: 128107 '<|reserved_special_token_102|>' is not marked as EOG
llm_load_vocab: control token: 128104 '<|reserved_special_token_99|>' is not marked as EOG
llm_load_vocab: control token: 128103 '<|reserved_special_token_98|>' is not marked as EOG
llm_load_vocab: control token: 128102 '<|reserved_special_token_97|>' is not marked as EOG
llm_load_vocab: control token: 128101 '<|reserved_special_token_96|>' is not marked as EOG
llm_load_vocab: control token: 128100 '<|reserved_special_token_95|>' is not marked as EOG
llm_load_vocab: control token: 128097 '<|reserved_special_token_92|>' is not marked as EOG
llm_load_vocab: control token: 128094 '<|reserved_special_token_89|>' is not marked as EOG
llm_load_vocab: control token: 128093 '<|reserved_special_token_88|>' is not marked as EOG
llm_load_vocab: control token: 128091 '<|reserved_special_token_86|>' is not marked as EOG
llm_load_vocab: control token: 128090 '<|reserved_special_token_85|>' is not marked as EOG
llm_load_vocab: control token: 128087 '<|reserved_special_token_82|>' is not marked as EOG
llm_load_vocab: control token: 128086 '<|reserved_special_token_81|>' is not marked as EOG
llm_load_vocab: control token: 128084 '<|reserved_special_token_79|>' is not marked as EOG
llm_load_vocab: control token: 128082 '<|reserved_special_token_77|>' is not marked as EOG
llm_load_vocab: control token: 128077 '<|reserved_special_token_72|>' is not marked as EOG
llm_load_vocab: control token: 128074 '<|reserved_special_token_69|>' is not marked as EOG
llm_load_vocab: control token: 128073 '<|reserved_special_token_68|>' is not marked as EOG
llm_load_vocab: control token: 128070 '<|reserved_special_token_65|>' is not marked as EOG
llm_load_vocab: control token: 128067 '<|reserved_special_token_62|>' is not marked as EOG
llm_load_vocab: control token: 128066 '<|reserved_special_token_61|>' is not marked as EOG
llm_load_vocab: control token: 128064 '<|reserved_special_token_59|>' is not marked as EOG
llm_load_vocab: control token: 128061 '<|reserved_special_token_56|>' is not marked as EOG
llm_load_vocab: control token: 128059 '<|reserved_special_token_54|>' is not marked as EOG
llm_load_vocab: control token: 128058 '<|reserved_special_token_53|>' is not marked as EOG
llm_load_vocab: control token: 128057 '<|reserved_special_token_52|>' is not marked as EOG
llm_load_vocab: control token: 128051 '<|reserved_special_token_46|>' is not marked as EOG
llm_load_vocab: control token: 128042 '<|reserved_special_token_37|>' is not marked as EOG
llm_load_vocab: control token: 128041 '<|reserved_special_token_36|>' is not marked as EOG
llm_load_vocab: control token: 128040 '<|reserved_special_token_35|>' is not marked as EOG
llm_load_vocab: control token: 128039 '<|reserved_special_token_34|>' is not marked as EOG
llm_load_vocab: control token: 128035 '<|reserved_special_token_30|>' is not marked as EOG
llm_load_vocab: control token: 128034 '<|reserved_special_token_29|>' is not marked as EOG
llm_load_vocab: control token: 128032 '<|reserved_special_token_27|>' is not marked as EOG
llm_load_vocab: control token: 128031 '<|reserved_special_token_26|>' is not marked as EOG
llm_load_vocab: control token: 128030 '<|reserved_special_token_25|>' is not marked as EOG
llm_load_vocab: control token: 128029 '<|reserved_special_token_24|>' is not marked as EOG
llm_load_vocab: control token: 128027 '<|reserved_special_token_22|>' is not marked as EOG
llm_load_vocab: control token: 128026 '<|reserved_special_token_21|>' is not marked as EOG
llm_load_vocab: control token: 128025 '<|reserved_special_token_20|>' is not marked as EOG
llm_load_vocab: control token: 128023 '<|reserved_special_token_18|>' is not marked as EOG
llm_load_vocab: control token: 128022 '<|reserved_special_token_17|>' is not marked as EOG
llm_load_vocab: control token: 128021 '<|reserved_special_token_16|>' is not marked as EOG
llm_load_vocab: control token: 128019 '<|reserved_special_token_14|>' is not marked as EOG
llm_load_vocab: control token: 128017 '<|reserved_special_token_12|>' is not marked as EOG
llm_load_vocab: control token: 128014 '<|reserved_special_token_9|>' is not marked as EOG
llm_load_vocab: control token: 128013 '<|reserved_special_token_8|>' is not marked as EOG
llm_load_vocab: control token: 128012 '<|reserved_special_token_7|>' is not marked as EOG
llm_load_vocab: control token: 128011 '<|reserved_special_token_6|>' is not marked as EOG
llm_load_vocab: control token: 128010 '<|reserved_special_token_5|>' is not marked as EOG
llm_load_vocab: control token: 128006 '<|start_header_id|>' is not marked as EOG
llm_load_vocab: control token: 128005 '<|reserved_special_token_3|>' is not marked as EOG
llm_load_vocab: control token: 128003 '<|reserved_special_token_1|>' is not marked as EOG
llm_load_vocab: control token: 128002 '<|reserved_special_token_0|>' is not marked as EOG
llm_load_vocab: control token: 128000 '<|begin_of_text|>' is not marked as EOG
llm_load_vocab: control token: 128038 '<|reserved_special_token_33|>' is not marked as EOG
llm_load_vocab: control token: 128060 '<|reserved_special_token_55|>' is not marked as EOG
llm_load_vocab: control token: 128043 '<|reserved_special_token_38|>' is not marked as EOG
llm_load_vocab: control token: 128007 '<|end_header_id|>' is not marked as EOG
llm_load_vocab: control token: 128062 '<|reserved_special_token_57|>' is not marked as EOG
llm_load_vocab: control token: 128168 '<|reserved_special_token_163|>' is not marked as EOG
llm_load_vocab: control token: 128159 '<|reserved_special_token_154|>' is not marked as EOG
llm_load_vocab: control token: 128162 '<|reserved_special_token_157|>' is not marked as EOG
llm_load_vocab: control token: 128054 '<|reserved_special_token_49|>' is not marked as EOG
llm_load_vocab: control token: 128047 '<|reserved_special_token_42|>' is not marked as EOG
llm_load_vocab: control token: 128053 '<|reserved_special_token_48|>' is not marked as EOG
llm_load_vocab: control token: 128227 '<|reserved_special_token_222|>' is not marked as EOG
llm_load_vocab: control token: 128095 '<|reserved_special_token_90|>' is not marked as EOG
llm_load_vocab: control token: 128150 '<|reserved_special_token_145|>' is not marked as EOG
llm_load_vocab: control token: 128081 '<|reserved_special_token_76|>' is not marked as EOG
llm_load_vocab: control token: 128079 '<|reserved_special_token_74|>' is not marked as EOG
llm_load_vocab: control token: 128099 '<|reserved_special_token_94|>' is not marked as EOG
llm_load_vocab: control token: 128250 '<|reserved_special_token_245|>' is not marked as EOG
llm_load_vocab: control token: 128176 '<|reserved_special_token_171|>' is not marked as EOG
llm_load_vocab: control token: 128068 '<|reserved_special_token_63|>' is not marked as EOG
llm_load_vocab: control token: 128132 '<|reserved_special_token_127|>' is not marked as EOG
llm_load_vocab: control token: 128158 '<|reserved_special_token_153|>' is not marked as EOG
llm_load_vocab: control token: 128161 '<|reserved_special_token_156|>' is not marked as EOG
llm_load_vocab: control token: 128131 '<|reserved_special_token_126|>' is not marked as EOG
llm_load_vocab: control token: 128246 '<|reserved_special_token_241|>' is not marked as EOG
llm_load_vocab: control token: 128254 '<|reserved_special_token_249|>' is not marked as EOG
llm_load_vocab: control token: 128033 '<|reserved_special_token_28|>' is not marked as EOG
llm_load_vocab: control token: 128145 '<|reserved_special_token_140|>' is not marked as EOG
llm_load_vocab: control token: 128178 '<|reserved_special_token_173|>' is not marked as EOG
llm_load_vocab: control token: 128219 '<|reserved_special_token_214|>' is not marked as EOG
llm_load_vocab: control token: 128072 '<|reserved_special_token_67|>' is not marked as EOG
llm_load_vocab: control token: 128238 '<|reserved_special_token_233|>' is not marked as EOG
llm_load_vocab: control token: 128048 '<|reserved_special_token_43|>' is not marked as EOG
llm_load_vocab: control token: 128065 '<|reserved_special_token_60|>' is not marked as EOG
llm_load_vocab: control token: 128146 '<|reserved_special_token_141|>' is not marked as EOG
llm_load_vocab: control token: 128198 '<|reserved_special_token_193|>' is not marked as EOG
llm_load_vocab: control token: 128055 '<|reserved_special_token_50|>' is not marked as EOG
llm_load_vocab: control token: 128143 '<|reserved_special_token_138|>' is not marked as EOG
llm_load_vocab: control token: 128140 '<|reserved_special_token_135|>' is not marked as EOG
llm_load_vocab: control token: 128020 '<|reserved_special_token_15|>' is not marked as EOG
llm_load_vocab: control token: 128036 '<|reserved_special_token_31|>' is not marked as EOG
llm_load_vocab: control token: 128129 '<|reserved_special_token_124|>' is not marked as EOG
llm_load_vocab: control token: 128098 '<|reserved_special_token_93|>' is not marked as EOG
llm_load_vocab: control token: 128209 '<|reserved_special_token_204|>' is not marked as EOG
llm_load_vocab: control token: 128186 '<|reserved_special_token_181|>' is not marked as EOG
llm_load_vocab: control token: 128222 '<|reserved_special_token_217|>' is not marked as EOG
llm_load_vocab: control token: 128126 '<|reserved_special_token_121|>' is not marked as EOG
llm_load_vocab: control token: 128004 '<|reserved_special_token_2|>' is not marked as EOG
llm_load_vocab: control token: 128075 '<|reserved_special_token_70|>' is not marked as EOG
llm_load_vocab: control token: 128160 '<|reserved_special_token_155|>' is not marked as EOG
llm_load_vocab: control token: 128069 '<|reserved_special_token_64|>' is not marked as EOG
llm_load_vocab: control token: 128109 '<|reserved_special_token_104|>' is not marked as EOG
llm_load_vocab: control token: 128183 '<|reserved_special_token_178|>' is not marked as EOG
llm_load_vocab: control token: 128092 '<|reserved_special_token_87|>' is not marked as EOG
llm_load_vocab: control token: 128106 '<|reserved_special_token_101|>' is not marked as EOG
llm_load_vocab: control token: 128096 '<|reserved_special_token_91|>' is not marked as EOG
llm_load_vocab: control token: 128135 '<|reserved_special_token_130|>' is not marked as EOG
llm_load_vocab: control token: 128190 '<|reserved_special_token_185|>' is not marked as EOG
llm_load_vocab: control token: 128196 '<|reserved_special_token_191|>' is not marked as EOG
llm_load_vocab: control token: 128045 '<|reserved_special_token_40|>' is not marked as EOG
llm_load_vocab: control token: 128085 '<|reserved_special_token_80|>' is not marked as EOG
llm_load_vocab: control token: 128189 '<|reserved_special_token_184|>' is not marked as EOG
llm_load_vocab: control token: 128133 '<|reserved_special_token_128|>' is not marked as EOG
llm_load_vocab: control token: 128089 '<|reserved_special_token_84|>' is not marked as EOG
llm_load_vocab: control token: 128155 '<|reserved_special_token_150|>' is not marked as EOG
llm_load_vocab: control token: 128001 '<|end_of_text|>' is not marked as EOG
llm_load_vocab: control token: 128046 '<|reserved_special_token_41|>' is not marked as EOG
llm_load_vocab: control token: 128028 '<|reserved_special_token_23|>' is not marked as EOG
llm_load_vocab: control token: 128252 '<|reserved_special_token_247|>' is not marked as EOG
llm_load_vocab: control token: 128179 '<|reserved_special_token_174|>' is not marked as EOG
llm_load_vocab: control token: 128063 '<|reserved_special_token_58|>' is not marked as EOG
llm_load_vocab: control token: 128177 '<|reserved_special_token_172|>' is not marked as EOG
llm_load_vocab: control token: 128230 '<|reserved_special_token_225|>' is not marked as EOG
llm_load_vocab: control token: 128076 '<|reserved_special_token_71|>' is not marked as EOG
llm_load_vocab: control token: 128078 '<|reserved_special_token_73|>' is not marked as EOG
llm_load_vocab: control token: 128228 '<|reserved_special_token_223|>' is not marked as EOG
llm_load_vocab: control token: 128193 '<|reserved_special_token_188|>' is not marked as EOG
llm_load_vocab: control token: 128044 '<|reserved_special_token_39|>' is not marked as EOG
llm_load_vocab: control token: 128080 '<|reserved_special_token_75|>' is not marked as EOG
llm_load_vocab: control token: 128136 '<|reserved_special_token_131|>' is not marked as EOG
llm_load_vocab: control token: 128128 '<|reserved_special_token_123|>' is not marked as EOG
llm_load_vocab: control token: 128115 '<|reserved_special_token_110|>' is not marked as EOG
llm_load_vocab: control token: 128050 '<|reserved_special_token_45|>' is not marked as EOG
llm_load_vocab: control token: 128217 '<|reserved_special_token_212|>' is not marked as EOG
llm_load_vocab: control token: 128105 '<|reserved_special_token_100|>' is not marked as EOG
llm_load_vocab: control token: 128088 '<|reserved_special_token_83|>' is not marked as EOG
llm_load_vocab: control token: 128200 '<|reserved_special_token_195|>' is not marked as EOG
llm_load_vocab: control token: 128056 '<|reserved_special_token_51|>' is not marked as EOG
llm_load_vocab: control token: 128016 '<|reserved_special_token_11|>' is not marked as EOG
llm_load_vocab: control token: 128167 '<|reserved_special_token_162|>' is not marked as EOG
llm_load_vocab: control token: 128202 '<|reserved_special_token_197|>' is not marked as EOG
llm_load_vocab: control token: 128037 '<|reserved_special_token_32|>' is not marked as EOG
llm_load_vocab: control token: 128197 '<|reserved_special_token_192|>' is not marked as EOG
llm_load_vocab: control token: 128233 '<|reserved_special_token_228|>' is not marked as EOG
llm_load_vocab: control token: 128142 '<|reserved_special_token_137|>' is not marked as EOG
llm_load_vocab: control token: 128165 '<|reserved_special_token_160|>' is not marked as EOG
llm_load_vocab: control token: 128211 '<|reserved_special_token_206|>' is not marked as EOG
llm_load_vocab: control token: 128134 '<|reserved_special_token_129|>' is not marked as EOG
llm_load_vocab: control token: 128229 '<|reserved_special_token_224|>' is not marked as EOG
llm_load_vocab: control token: 128236 '<|reserved_special_token_231|>' is not marked as EOG
llm_load_vocab: control token: 128052 '<|reserved_special_token_47|>' is not marked as EOG
llm_load_vocab: control token: 128225 '<|reserved_special_token_220|>' is not marked as EOG
llm_load_vocab: control token: 128203 '<|reserved_special_token_198|>' is not marked as EOG
llm_load_vocab: control token: 128015 '<|reserved_special_token_10|>' is not marked as EOG
llm_load_vocab: control token: 128008 '<|reserved_special_token_4|>' is not marked as EOG
llm_load_vocab: control token: 128195 '<|reserved_special_token_190|>' is not marked as EOG
llm_load_vocab: control token: 128018 '<|reserved_special_token_13|>' is not marked as EOG
llm_load_vocab: control token: 128083 '<|reserved_special_token_78|>' is not marked as EOG
llm_load_vocab: control token: 128071 '<|reserved_special_token_66|>' is not marked as EOG
llm_load_vocab: control token: 128024 '<|reserved_special_token_19|>' is not marked as EOG
llm_load_vocab: control token: 128239 '<|reserved_special_token_234|>' is not marked as EOG
llm_load_vocab: control token: 128152 '<|reserved_special_token_147|>' is not marked as EOG
llm_load_vocab: control token: 128049 '<|reserved_special_token_44|>' is not marked as EOG
llm_load_vocab: control token: 128243 '<|reserved_special_token_238|>' is not marked as EOG
llm_load_vocab: control token: 128114 '<|reserved_special_token_109|>' is not marked as EOG
llm_load_vocab: control token: 128234 '<|reserved_special_token_229|>' is not marked as EOG
llm_load_vocab: special tokens cache size = 256
llm_load_vocab: token to piece cache size = 0.8000 MB
llm_load_print_meta: format = GGUF V3 (latest)
llm_load_print_meta: arch = llama
llm_load_print_meta: vocab type = BPE
llm_load_print_meta: n_vocab = 128256
llm_load_print_meta: n_merges = 280147
llm_load_print_meta: vocab_only = 0
llm_load_print_meta: n_ctx_train = 8192
llm_load_print_meta: n_embd = 4096
llm_load_print_meta: n_layer = 32
llm_load_print_meta: n_head = 32
llm_load_print_meta: n_head_kv = 8
llm_load_print_meta: n_rot = 128
llm_load_print_meta: n_swa = 0
llm_load_print_meta: n_embd_head_k = 128
llm_load_print_meta: n_embd_head_v = 128
llm_load_print_meta: n_gqa = 4
llm_load_print_meta: n_embd_k_gqa = 1024
llm_load_print_meta: n_embd_v_gqa = 1024
llm_load_print_meta: f_norm_eps = 0.0e+00
llm_load_print_meta: f_norm_rms_eps = 1.0e-05
llm_load_print_meta: f_clamp_kqv = 0.0e+00
llm_load_print_meta: f_max_alibi_bias = 0.0e+00
llm_load_print_meta: f_logit_scale = 0.0e+00
llm_load_print_meta: n_ff = 14336
llm_load_print_meta: n_expert = 0
llm_load_print_meta: n_expert_used = 0
llm_load_print_meta: causal attn = 1
llm_load_print_meta: pooling type = 0
llm_load_print_meta: rope type = 0
llm_load_print_meta: rope scaling = linear
llm_load_print_meta: freq_base_train = 500000.0
llm_load_print_meta: freq_scale_train = 1
llm_load_print_meta: n_ctx_orig_yarn = 8192
llm_load_print_meta: rope_finetuned = unknown
llm_load_print_meta: ssm_d_conv = 0
llm_load_print_meta: ssm_d_inner = 0
llm_load_print_meta: ssm_d_state = 0
llm_load_print_meta: ssm_dt_rank = 0
llm_load_print_meta: ssm_dt_b_c_rms = 0
llm_load_print_meta: model type = 8B
llm_load_print_meta: model ftype = TL1
llm_load_print_meta: model params = 8.03 B
llm_load_print_meta: model size = 3.58 GiB (3.83 BPW)
llm_load_print_meta: general.name = Llama3-8B-1.58-100B-tokens
llm_load_print_meta: BOS token = 128000 '<|begin_of_text|>'
llm_load_print_meta: EOS token = 128009 '<|eot_id|>'
llm_load_print_meta: EOT token = 128009 '<|eot_id|>'
llm_load_print_meta: LF token = 128 'Ä'
llm_load_print_meta: EOG token = 128009 '<|eot_id|>'
llm_load_print_meta: max token length = 256
llm_load_tensors: ggml ctx size = 0.14 MiB
llm_load_tensors: offloading 0 repeating layers to GPU
llm_load_tensors: offloaded 0/33 layers to GPU
llm_load_tensors: CPU buffer size = 3669.02 MiB
................................................
Using 4 threads
llama_new_context_with_model: n_ctx = 2048
llama_new_context_with_model: n_batch = 2048
llama_new_context_with_model: n_ubatch = 512
llama_new_context_with_model: flash_attn = 0
llama_new_context_with_model: freq_base = 500000.0
llama_new_context_with_model: freq_scale = 1
ggml_metal_init: allocating
ggml_metal_init: picking default device: Apple A17 Pro GPU
ggml_metal_init: loading '/var/containers/Bundle/Application/901F6E0A-4889-4A22-8E95-D6602F538691/llama.swiftui.app/llama_llama.bundle/default.metallib'
ggml_metal_init: GPU name: Apple A17 Pro GPU
ggml_metal_init: GPU family: MTLGPUFamilyApple9 (1009)
ggml_metal_init: GPU family: MTLGPUFamilyCommon3 (3003)
ggml_metal_init: GPU family: MTLGPUFamilyMetal3 (5001)
ggml_metal_init: simdgroup reduction support = true
ggml_metal_init: simdgroup matrix mul. support = true
ggml_metal_init: hasUnifiedMemory = true
ggml_metal_init: recommendedMaxWorkingSetSize = 5726.63 MB
llama_kv_cache_init: CPU KV buffer size = 256.00 MiB
llama_new_context_with_model: KV self size = 256.00 MiB, K (f16): 128.00 MiB, V (f16): 128.00 MiB
llama_new_context_with_model: CPU output buffer size = 0.49 MiB
llama_new_context_with_model: CPU compute buffer size = 258.50 MiB
llama_new_context_with_model: graph nodes = 1030
llama_new_context_with_model: graph splits = 1

Reproduce the issue in the llamaSwiftUI sample project on an iPhone 15 Pro with the tl1 and i2_s GGUF models. Start at ggml_vec_dot_f32() and use the attached loader output and logs to compare the crash with the repeated responses. Done requires determining whether these model formats are supported on iOS and documenting or fixing the observed behavior.