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...hinLTO are extremely slow on Windows. We're observing performance inversely proportional to the number of cores. The more cores the machines has, the slower ThinLTO linking gets. We've replaced the CRT heap allocator by modern lock-free thread-cache allocators such as rpmalloc (unlicence), mimalloc (MIT licence) or snmalloc (MIT licence). The runtime performance is an order of magnitude faster. Time to link clang.exe with LLD and -flto on 36-core: Windows CRT heap allocator: 38 min 47 sec mimalloc: 2 min 22 sec rpmalloc: 2 min 15 sec snmalloc: 2 min 19 sec We're running in produ...

...hinLTO are extremely slow on Windows. We're observing performance inversely proportional to the number of cores. The more cores the machines has, the slower ThinLTO linking gets. We've replaced the CRT heap allocator by modern lock-free thread-cache allocators such as rpmalloc (unlicence), mimalloc (MIT licence) or snmalloc (MIT licence). The runtime performance is an order of magnitude faster. Time to link clang.exe with LLD and -flto on 36-core: Windows CRT heap allocator: 38 min 47 sec mimalloc: 2 min 22 sec rpmalloc: 2 min 15 sec snmalloc: 2 min 19 sec We're running in produ...

...s with ThinLTO are extremely slow on Windows. We’re observing performance inversely proportional to the number of cores. The more cores the machines has, the slower ThinLTO linking gets. We’ve replaced the CRT heap allocator by modern lock-free thread-cache allocators such as rpmalloc (unlicence), mimalloc (MIT licence) or snmalloc (MIT licence). The runtime performance is an order of magnitude faster. Time to link clang.exe with LLD and -flto on 36-core: Windows CRT heap allocator: 38 min 47 sec mimalloc: 2 min 22 sec rpmalloc: 2 min 15 sec snmalloc: 2 min 19 sec We’re running in productio...

...performance inversely proportional to the >> number of cores. The more cores the machines has, the slower ThinLTO >> linking gets. >> >> >> >> We’ve replaced the CRT heap allocator by modern lock-free thread-cache >> allocators such as rpmalloc (unlicence), mimalloc (MIT licence) or snmalloc >> (MIT licence). The runtime performance is an order of magnitude faster. >> >> >> >> Time to link clang.exe with LLD and -flto on 36-core: >> >> Windows CRT heap allocator: 38 min 47 sec >> >> mimalloc: 2 min 22 s...

...t; number of cores. The more cores the machines has, the slower ThinLTO >>>> linking gets. >>>> >>>> >>>> >>>> We’ve replaced the CRT heap allocator by modern lock-free thread-cache >>>> allocators such as rpmalloc (unlicence), mimalloc (MIT licence) or snmalloc >>>> (MIT licence). The runtime performance is an order of magnitude faster. >>>> >>>> >>>> >>>> Time to link clang.exe with LLD and -flto on 36-core: >>>> >>>> Windows CRT heap allocator...

...ryPointNotFoundException: Unable to find an entry point named 'FreeAddrInfoEx' in DLL 'ws2_32.dll'. 48405 Battle.Net Launcher Beta crashes with Windows version set to 10 48716 Logos Bible Software - Printer is recognized but will not print (PTOpenProviderEx is a stub) 48773 mimalloc needs ntdll.dll.RtlQueryEnvironmentVariable 48779 Secret Files 3 crashes at launch (needs d3dx9_skin_info_Clone) 49062 Dolphin EasyReader for Windows 6.04 (TTS app) crashes on startup 49093 Relocation of 32-bit PE builtin 'ntoskrnl.exe' causes kernel driver load failures (imports f...