hi
i have downloaded coremark 1 but iam unable to make file for the powerpc t4240rdb
has any one done the benchmarking for the coremark in the t4240rdb
please explain the procedures i have tried the methods in manual but its not working(make)
./coremark.exe 0x0 0x0 0x66 0 7 1 2000 > ./run1.log
Invalid instruction
NIP 100097a4 LR 100093b0 CTR 10018870 XER 00000000
MSR 00006040 HID0 00000000 HF 00006000 idx 0
TB 00000000 00000000
GPR00 00000000100093b0 00000000f6ffea50 0000000000000000 0000000000000000
GPR04 0000000000000010 00000000100b0000 0000000000000003 00000000000000fd
GPR08 00000000100000d4 0000000010000094 0000000000000007 00000000100b0000
GPR12 0000000040000004 00000000100b31f4 0000000000000000 0000000000000000
GPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
GPR20 0000000000000000 0000000000000000 0000000000000000 00000000100aa5f0
GPR24 0000000000000010 000000000000002c 0000000000000000 0000000000000000
GPR28 0000000010009ac0 0000000000000004 0000000000000010 00000000100b0000
CR 40004004 [ G - - - G - - G ] RES ffffffff
FPR00 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR04 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR08 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR12 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR16 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR20 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR24 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPR28 0000000000000000 0000000000000000 0000000000000000 0000000000000000
FPSCR 00000000
qemu: uncaught target signal 4 (Illegal instruction) - core dumped
/bin/sh: line 1: 18525 Illegal instruction (core dumped) ./coremark.exe 0x0 0x0 0x66 0 7 1 2000 > ./run1.log
make[1]: *** [run1.log] Error 132
make[1]: Leaving directory `/home/varun/Pictures/core/coremark_v1.0'
make: *** [rerun] Error 2
changed core_port.mak
gave make as shown
make PORT_CFLAGS="-mcpu=e6500 -m32 -O3 -mno-altivec -funroll-all-loops --param max-inline-insns-auto=300 --param case-values-threshold=30 -falign-functions=32 -fno-extelim -lrt -static --sysroot=/opt/fsl-networking/QorIQ-SDK-V1.7/sysroots/ppce6500-fsl-linux -DMULTITHREAD=24 -DUSE_FORK=1"
Hello varun k jayan,
Do you run coremark on the KVM guest?
There is an exception regarding qemu in the above error log, such as "qemu: uncaught target signal 4 (Illegal instruction) - core dumped".
You specified 24 threads to the CFLAGS when building coremark, how many cores and DDR memory do you allocate for the guest?
Would you please also provide the command that you set up the KVM guest?
Have a great day,
Yiping
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