无尽的未知

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http://blues083.blogbus.com/logs/35625185.html

     Goto果然是大牛，两个邮件就解决了我的问题。之前还和microsoft的叶思量呢，你说做HPC要是做到了老头，你说人家得有多牛啊～

     记录一下：

     CPU: intel X5570 x 2 

    MEM: 4G x 6 DDR3 REG ECC 1333 

    OS: Suse Enterprise Linux 10 SP2 x86_64 

    I use the patch that Dr. Goto supply for Nehalem. 

       getarch.c: 

       #define FORCE_PENRYN 

       in Makefile.rule only: 

        C_COMPILER = GNU 

        F_COMPILER = GFORTRAN 

        BINARY64  = 1 

        then: 

        #make 

        and I got this: 

      make[3]: Entering directory `/root/GotoBLAS/level1/copy/x86_64' 

gcc -c -O2 -D__64BIT__ -D_GNU_SOURCE -Wall -fPIC  -m64 -DF_INTERFACE_GFORT -DPACKED_RETURN -DMAX_CPU_NUMBER=16 -DNUM_BUFFERS=\(2*16\) -DEXPRECISION -m128bit-long-double -DASMNAME=scopy_k -DASMFNAME=scopy_k_ -DNAME=scopy_k_ -DCNAME=scopy_k -DBUNDERSCORE=_ -DNEEDBUNDERSCORE -I../../.. -DARCH_X86_64 -DPENRYN -DL1_DATA_SIZE=32768 -DL1_DATA_LINESIZE=64 -DL2_SIZE=1048576 -DL2_LINESIZE=64 -DDTB_ENTRIES=256 -DDTB_SIZE=4096 -DHAVE_CMOV -DHAVE_MMX -DHAVE_SSE -DHAVE_SSE2 -DHAVE_SSE3 -DHAVE_SSSE3 -DHAVE_SSE4_1 -DCORE_PENRYN -UDOUBLE -UCOMPLEX -DC_INTERFACE copy_sse_core2.S -o ../scopy_k.o 

copy_sse_core2.S: Assembler messages: 

copy_sse_core2.S:244: Error: no such instruction: `palignr $4,%xmm0,%xmm1' 

copy_sse_core2.S:249: Error: no such instruction: `palignr $4,%xmm9,%xmm2' 

copy_sse_core2.S:254: Error: no such instruction: `palignr $4,%xmm10,%xmm3' 

copy_sse_core2.S:259: Error: no such instruction: `palignr $4,%xmm11,%xmm4' 

copy_sse_core2.S:264: Error: no such instruction: `palignr $4,%xmm12,%xmm5' 

copy_sse_core2.S:269: Error: no such instruction: `palignr $4,%xmm13,%xmm6' 

copy_sse_core2.S:274: Error: no such instruction: `palignr $4,%xmm14,%xmm7' 

copy_sse_core2.S:279: Error: no such instruction: `palignr $4,%xmm15,%xmm8' 

copy_sse_core2.S:291: Error: no such instruction: `palignr $4,%xmm0,%xmm1' 

copy_sse_core2.S:295: Error: no such instruction: `palignr $4,%xmm9,%xmm2' 

copy_sse_core2.S:299: Error: no such instruction: `palignr $4,%xmm10,%xmm3' 

copy_sse_core2.S:303: Error: no such instruction: `palignr $4,%xmm11,%xmm4' 

copy_sse_core2.S:307: Error: no such instruction: `palignr $4,%xmm12,%xmm5' 

copy_sse_core2.S:311: Error: no such instruction: `palignr $4,%xmm13,%xmm6' 

copy_sse_core2.S:315: Error: no such instruction: `palignr $4,%xmm14,%xmm7' 

copy_sse_core2.S:319: Error: no such instruction: `palignr $4,%xmm15,%xmm8' 

copy_sse_core2.S:339: Error: no such instruction: `palignr $4,%xmm0,%xmm1' 

copy_sse_core2.S:340: Error: no such instruction: `palignr $4,%xmm5,%xmm2' 

copy_sse_core2.S:345: Error: no such instruction: `palignr $4,%xmm6,%xmm3' 

copy_sse_core2.S:346: Error: no such instruction: `palignr $4,%xmm7,%xmm4' 

copy_sse_core2.S:368: Error: no such instruction: `palignr $4,%xmm0,%xmm1' 

copy_sse_core2.S:369: Error: no such instruction: `palignr $4,%xmm3,%xmm2' 

copy_sse_core2.S:385: Error: no such instruction: `palignr $4,%xmm0,%xmm1' 

copy_sse_core2.S:605: Error: no such instruction: `palignr $12,%xmm0,%xmm1' 

copy_sse_core2.S:610: Error: no such instruction: `palignr $12,%xmm9,%xmm2' 

copy_sse_core2.S:615: Error: no such instruction: `palignr $12,%xmm10,%xmm3' 

copy_sse_core2.S:620: Error: no such instruction: `palignr $12,%xmm11,%xmm4' 

copy_sse_core2.S:625: Error: no such instruction: `palignr $12,%xmm12,%xmm5' 

copy_sse_core2.S:630: Error: no such instruction: `palignr $12,%xmm13,%xmm6' 

copy_sse_core2.S:635: Error: no such instruction: `palignr $12,%xmm14,%xmm7' 

copy_sse_core2.S:640: Error: no such instruction: `palignr $12,%xmm15,%xmm8' 

copy_sse_core2.S:652: Error: no such instruction: `palignr $12,%xmm0,%xmm1' 

copy_sse_core2.S:656: Error: no such instruction: `palignr $12,%xmm9,%xmm2' 

copy_sse_core2.S:660: Error: no such instruction: `palignr $12,%xmm10,%xmm3' 

copy_sse_core2.S:664: Error: no such instruction: `palignr $12,%xmm11,%xmm4' 

copy_sse_core2.S:668: Error: no such instruction: `palignr $12,%xmm12,%xmm5' 

copy_sse_core2.S:672: Error: no such instruction: `palignr $12,%xmm13,%xmm6' 

copy_sse_core2.S:676: Error: no such instruction: `palignr $12,%xmm14,%xmm7' 

copy_sse_core2.S:680: Error: no such instruction: `palignr $12,%xmm15,%xmm8' 

copy_sse_core2.S:700: Error: no such instruction: `palignr $12,%xmm0,%xmm1' 

copy_sse_core2.S:701: Error: no such instruction: `palignr $12,%xmm5,%xmm2' 

copy_sse_core2.S:706: Error: no such instruction: `palignr $12,%xmm6,%xmm3' 

copy_sse_core2.S:707: Error: no such instruction: `palignr $12,%xmm7,%xmm4' 

copy_sse_core2.S:729: Error: no such instruction: `palignr $12,%xmm0,%xmm1' 

copy_sse_core2.S:730: Error: no such instruction: `palignr $12,%xmm3,%xmm2' 

copy_sse_core2.S:746: Error: no such instruction: `palignr $12,%xmm0,%xmm1' 

make[3]: *** [../scopy_k.o] Error 1 

make[3]: Leaving directory `/root/GotoBLAS/level1/copy/x86_64' 

make[2]: *** [scopy_k.o] Error 2 

make[2]: Leaving directory `/root/GotoBLAS/level1/copy' 

make[1]: *** [libs] Error 1 

make[1]: Leaving directory `/root/GotoBLAS/level1' 

make: *** [libs] Error 1 

linux-1une:~/GotoBLAS # 

    原因是GotoBLAS需要使用>=2.17的binutils，然后，虽然安装了新的binutils，但是被安装在了/usr/local/bin,而gcc调用的是/usr/bin下的，所以也需要手工更新一下/usr/bin下的as。

    就这么简单啊。