******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: COPY ==================== Profile: bench Key size: 80 bits IV size: 80 bits CPU speed: 1700.0 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 4 bytes Testing stream encryption speed: Encrypted 130 blocks of 4096 bytes (under 10 keys, 13 blocks/key) Total time: 265030 clock ticks (155.90 usec) Encryption speed (cycles/byte): 0.50 Encryption speed (Mbps): 27324.18 Testing packet encryption speed: Encrypted 2800 packets of 40 bytes (under 10 keys, 280 packets/key) Total time: 337936 clock ticks (198.79 usec) Encryption speed (cycles/packet): 120.69 Encryption speed (cycles/byte): 3.02 Encryption speed (Mbps): 4507.36 Overhead: 506.2% Encrypted 700 packets of 576 bytes (under 10 keys, 70 packets/key) Total time: 325671 clock ticks (191.57 usec) Encryption speed (cycles/packet): 465.24 Encryption speed (cycles/byte): 0.81 Encryption speed (Mbps): 16837.61 Overhead: 62.3% Encrypted 320 packets of 1500 bytes (under 10 keys, 32 packets/key) Total time: 285601 clock ticks (168.00 usec) Encryption speed (cycles/packet): 892.50 Encryption speed (cycles/byte): 0.60 Encryption speed (Mbps): 22857.06 Overhead: 19.5% Weighted average (Simple Imix): Encryption speed (cycles/byte): 0.88 Encryption speed (Mbps): 15435.65 Overhead: 77.0% Testing key setup speed: Did 41000 key setups (under 100 keys, 410 setups/key) Total time: 612216 clock ticks (360.13 usec) Key setup speed (cycles/setup): 14.93 Key setup speed (setups/second): 113848706.99 Testing IV setup speed: Did 25000 IV setups (under 100 keys, 250 setups/key) Total time: 375556 clock ticks (220.92 usec) IV setup speed (cycles/setup): 15.02 IV setup speed (setups/second): 113165546.55 Testing key agility: Encrypted 1300 blocks of 256 bytes (each time switching contexts) Total time: 386484 clock ticks (227.34 usec) Encryption speed (cycles/byte): 1.16 Encryption speed (Mbps): 11710.91 Overhead: 133.3% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Thu Feb 14 08:02:34 CET 2008 CPU: ------------------------------------------------------------------------------- processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 9 model name : Intel(R) Pentium(R) M processor 1700MHz stepping : 5 cpu MHz : 1700.000 cache size : 1024 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca cmov pat clflush dts acpi mmx fxsr sse sse2 tm pbe up est tm2 bogomips : 3391.40 clflush size : 64 COMPILER: ------------------------------------------------------------------------------- Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --with-gxx-include-dir=/usr/include/c++/4.1.3 --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release i486-linux-gnu Thread model: posix gcc version 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu2) COMPILATION: ------------------------------------------------------------------------------- make var=1 conf=gcc_pentium4_O3-ual-ofp gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../benchmarks/copy/../../include -I../../../benchmarks/copy -march=pentium4 -c -o copy_gcc_pentium4.o ../../../benchmarks/copy/copy.c gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -march=pentium4 ecrypt-test_gcc_pentium4.o ecrypt-sync_gcc_pentium4.o copy_gcc_pentium4.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- 0087459c80806df5c39f2ea77e7a4038 -