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We no longer have an avx_only repository and better error handling for minimum hardware requirements. (#833)

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AT
2023-06-04 15:28:58 -04:00
committed by GitHub
parent 9f590db98d
commit 5f95aa9fc6
6 changed files with 33 additions and 29 deletions
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21
gpt4all-chat/llm.cpp
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@@ -30,15 +30,20 @@ LLM::LLM()
connect(this, &LLM::serverEnabledChanged,
m_chatListModel, &ChatListModel::handleServerEnabledChanged);
#if defined(__x86_64__) || defined(__i386__)
if (QString(GPT4ALL_AVX_ONLY) == "OFF") {
const bool avx(__builtin_cpu_supports("avx"));
const bool avx2(__builtin_cpu_supports("avx2"));
const bool fma(__builtin_cpu_supports("fma"));
m_compatHardware = avx && avx2 && fma;
emit compatHardwareChanged();
}
#if defined(__x86_64__)
#ifndef _MSC_VER
const bool minimal(__builtin_cpu_supports("avx"));
#else
int cpuInfo[4];
__cpuid(cpuInfo, 1);
const bool minimal(cpuInfo[2] & (1 << 28));
#endif
#else
const bool minimal = true; // Don't know how to handle non-x86_64
#endif
m_compatHardware = minimal;
emit compatHardwareChanged();
}
bool LLM::checkForUpdates() const