(3) SSE is not supported by that cluster node. So, how could I figure out why? PS: Compiler: icc. The CPU on my workstation: Intel(R) Xeon(R) CPU E7- 4830 @ 2.13GHz (SSE improves speed). The CPU on the cluster
This section discusses intrinsic support for the enhanced instruction sets supported by Intel and Advanced Micro Devices (AMD) processors. Microsoft Specific Anintrinsicis a function known by the compiler that directly maps to a sequence of one or more assembly language instructions. Intrinsic functions...
@@ -330,19 +323,17 @@ if (NOT HAS_CLOEXEC) 330323 endif() 331324 332325 # always_inline is supported 333- CHECK_C_SOURCE_COMPILES(" 326+ RDMA_Check_C_Compiles(HAVE_FUNC_ATTRIBUTE_ALWAYS_INLINE" 334327 int foo(void); 335328
There are a ton of loads and stores happening, and for sure we are bound on the fill buffer + store forwarding. An SSE2 version of this code is probably possible by simply replacing the shifts with unpacks with zero and the palignr's with shufpd's. I'm just not sure it'll be all...
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If so, X86 and X64 options such as -xSSE4.2 do not apply to it. If your system uses an AMD64/Intel64 CPU, check the different options allowed by your 10.1 compiler. It is not likely that a compiler will support instruction sets that were not yet defined when the compiler was ...
NOTE: Processor serial number (PSN) is not supported in the Pentium 4 processor or later. On all models, use the PSN flag (returned using CPUID) to check for PSN support before accessing the feature. See AP-485, Intel Processor Identification and the CPUID Instruction (Order Number 241618...
The CLIENT AUTHENTICATION type is not supported by "IBM Data Server Driver for ODBC and CLI" and "IBM Data Server Driver package" 18 (NAMED PIPE ACCESS DENIED) The named pipe is inaccessible due to a security violation. 19 (USERID DISABLED or RESTRICTED) ...
This section discusses intrinsic support for the enhanced instruction sets supported by Intel and Advanced Micro Devices (AMD) processors. Microsoft Specific Anintrinsicis a function known by the compiler that directly maps to a sequence of one or more assembly language instructions. Intrinsic functions...
My hunch is that it's a compiler bug that has since been fixed in gcc. Doesmake CC="gcc -msse4.1"work? @bnoordhuisThanks for your reply .. after passing this i got below error which on a different instruction set, In file included from ../deps/zlib/crc32_simd.c:25:0: /usr/lib...