Method LogCPUCapabilities

pcsx2/VMManager.cpp:2597–2658

#endif

void VMManager::LogCPUCapabilities()
{
	Console.WriteLn(Color_StrongGreen, "PCSX2 %s", BuildVersion::GitRev);
	Console.WriteLnFmt("Savestate version: 0x{:x}\n", g_SaveVersion);
	Console.WriteLn();

	Console.WriteLn(Color_StrongBlack, "Host Machine Init:");

	Console.WriteLnFmt(
		"  Operating System = {}\n"
		"  Available RAM    = {} MB ({:.2f} GB)\n"
		"  Physical RAM     = {} MB ({:.2f} GB)\n",
		GetOSVersionString(),
		GetAvailablePhysicalMemory() / _1mb,
		static_cast<double>(GetAvailablePhysicalMemory()) / static_cast<double>(_1gb),
		GetPhysicalMemory() / _1mb,
		static_cast<double>(GetPhysicalMemory()) / static_cast<double>(_1gb));

	const CPUInfo& cpuinfo = GetCPUInfo();
	Console.WriteLnFmt("  Processor        = {}", cpuinfo.name);
	Console.WriteLnFmt("  Core Count       = {} cores", cpuinfo.num_big_cores + cpuinfo.num_small_cores);
	Console.WriteLnFmt("  Thread Count     = {} threads", cpuinfo.num_threads);
	Console.WriteLnFmt("  Cluster Count    = {} clusters", cpuinfo.num_clusters);
#ifdef _WIN32
	LogUserPowerPlan();
#endif

#ifdef ARCH_X86
	std::string extensions;
	if (g_cpu.vectorISA >= ProcessorFeatures::VectorISA::AVX)
		extensions += "AVX ";
	if (g_cpu.vectorISA >= ProcessorFeatures::VectorISA::AVX2)
		extensions += "AVX2 ";
	if (g_cpu.vectorISA >= ProcessorFeatures::VectorISA::AVX512F)
		extensions += "AVX512F ";
#ifdef ARCH_ARM64
	if (cpuinfo_has_arm_neon())
		extensions += "NEON ";
#endif

	StringUtil::StripWhitespace(&extensions);

	Console.WriteLn(Color_StrongBlack, "CPU Extensions Detected:");
	Console.WriteLnFmt("  {}", extensions);
	Console.WriteLn();
#endif

#ifdef ARCH_ARM64
	const size_t runtime_cache_line_size = HostSys::GetRuntimeCacheLineSize();
	if (__cachelinesize != runtime_cache_line_size)
	{
		// Not fatal, but does have performance implications.
		WARNING_LOG(
			"Cache line size mismatch. This build was compiled with {} byte lines, but the system has {} byte lines.",
			__cachelinesize, runtime_cache_line_size);
	}
#endif