******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: Pypy ==================== Profile: S!___ Key size: 128 bits IV size: 64 bits CPU speed: 2794.1 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 4244 bytes Testing stream encryption speed: Encrypted 20 blocks of 4096 bytes (under 1 keys, 20 blocks/key) Total time: 690828 clock ticks (247.25 usec) Encryption speed (cycles/byte): 8.43 Encryption speed (Mbps): 2650.61 Testing packet encryption speed: Encrypted 60 packets of 40 bytes (under 1 keys, 60 packets/key) Total time: 632516 clock ticks (226.38 usec) Encryption speed (cycles/packet): 10541.93 Encryption speed (cycles/byte): 263.55 Encryption speed (Mbps): 84.81 Overhead: 3025.2% Encrypted 46 packets of 576 bytes (under 1 keys, 46 packets/key) Total time: 668372 clock ticks (239.21 usec) Encryption speed (cycles/packet): 14529.83 Encryption speed (cycles/byte): 25.23 Encryption speed (Mbps): 886.11 Overhead: 199.1% Encrypted 30 packets of 1500 bytes (under 1 keys, 30 packets/key) Total time: 669764 clock ticks (239.71 usec) Encryption speed (cycles/packet): 22325.47 Encryption speed (cycles/byte): 14.88 Encryption speed (Mbps): 1501.82 Overhead: 76.5% Weighted average (Simple Imix): Encryption speed (cycles/byte): 37.77 Encryption speed (Mbps): 591.86 Overhead: 347.8% Testing key setup speed: Did 250 key setups (under 10 keys, 25 setups/key) Total time: 703372 clock ticks (251.74 usec) Key setup speed (cycles/setup): 2813.49 Key setup speed (setups/second): 993095.76 Testing IV setup speed: Did 80 IV setups (under 1 keys, 80 setups/key) Total time: 602540 clock ticks (215.65 usec) IV setup speed (cycles/setup): 7531.75 IV setup speed (setups/second): 370971.29 Testing key agility: Encrypted 90 blocks of 256 bytes (each time switching contexts) Total time: 707528 clock ticks (253.23 usec) Encryption speed (cycles/byte): 30.71 Encryption speed (Mbps): 727.89 Overhead: 264.2% End of performance measurements Primitive Name: Pypy ==================== Profile: S!___ Key size: 256 bits IV size: 128 bits CPU speed: 2794.1 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 4244 bytes Testing stream encryption speed: Encrypted 19 blocks of 4096 bytes (under 1 keys, 19 blocks/key) Total time: 653644 clock ticks (233.94 usec) Encryption speed (cycles/byte): 8.40 Encryption speed (Mbps): 2661.33 Testing packet encryption speed: Encrypted 60 packets of 40 bytes (under 1 keys, 60 packets/key) Total time: 649588 clock ticks (232.49 usec) Encryption speed (cycles/packet): 10826.47 Encryption speed (cycles/byte): 270.66 Encryption speed (Mbps): 82.58 Overhead: 3122.5% Encrypted 45 packets of 576 bytes (under 1 keys, 45 packets/key) Total time: 664176 clock ticks (237.71 usec) Encryption speed (cycles/packet): 14759.47 Encryption speed (cycles/byte): 25.62 Encryption speed (Mbps): 872.32 Overhead: 205.1% Encrypted 30 packets of 1500 bytes (under 1 keys, 30 packets/key) Total time: 674220 clock ticks (241.30 usec) Encryption speed (cycles/packet): 22474.00 Encryption speed (cycles/byte): 14.98 Encryption speed (Mbps): 1491.89 Overhead: 78.4% Weighted average (Simple Imix): Encryption speed (cycles/byte): 38.52 Encryption speed (Mbps): 580.35 Overhead: 358.6% Testing key setup speed: Did 230 key setups (under 10 keys, 23 setups/key) Total time: 704132 clock ticks (252.01 usec) Key setup speed (cycles/setup): 3061.44 Key setup speed (setups/second): 912661.96 Testing IV setup speed: Did 80 IV setups (under 1 keys, 80 setups/key) Total time: 614560 clock ticks (219.95 usec) IV setup speed (cycles/setup): 7682.00 IV setup speed (setups/second): 363715.57 Testing key agility: Encrypted 80 blocks of 256 bytes (each time switching contexts) Total time: 630808 clock ticks (225.77 usec) Encryption speed (cycles/byte): 30.80 Encryption speed (Mbps): 725.70 Overhead: 266.7% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Tue Jan 30 07:39:10 CET 2007 CPU: ------------------------------------------------------------------------------- processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 2794.063 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 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 pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 5590.07 processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 2 model name : Intel(R) Pentium(R) 4 CPU 2.80GHz stepping : 9 cpu MHz : 2794.063 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 1 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 pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid xtpr bogomips : 5585.61 COMPILER: ------------------------------------------------------------------------------- Reading specs from /freeware/gcc/linux-i386/lib/gcc-lib/i686-pc-linux-gnu/3.3/specs Configured with: /freeware/gcc/gcc/gcc-3.3/configure --prefix=/freeware/gcc --exec-prefix=/freeware/gcc/linux-i386 --with-local-prefix=/freeware/gcc --enable-version-specific-runtime-libs --enable-languages=c++,f77,java --enable-threads=posix Thread model: posix gcc version 3.3 COMPILATION: ------------------------------------------------------------------------------- make var=1 conf=gcc-V3.3_athlon_Os-ofp gcc -V 3.3 -Wall -pedantic -ansi -Os -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../submissions/py/pypy/../../../include -I../../../../submissions/py/pypy -march=athlon -c -o pypy_gcc_athlon.o ../../../../submissions/py/pypy/pypy.c ../../../../submissions/py/pypy/pypy.c: In function `ECRYPT_keysetup': ../../../../submissions/py/pypy/pypy.c:39: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:52: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:59: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:66: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c: In function `ECRYPT_ivsetup': ../../../../submissions/py/pypy/pypy.c:131: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:139: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:92: warning: unused variable `keysizeb' ../../../../submissions/py/pypy/pypy.c: In function `ECRYPT_process_bytes': ../../../../submissions/py/pypy/pypy.c:227: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:255: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:272: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:208: warning: unused variable `bl' ../../../../submissions/py/pypy/pypy.c: In function `ECRYPT_keystream_bytes': ../../../../submissions/py/pypy/pypy.c:313: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:338: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:353: warning: ISO C89 forbids mixed declarations and code ../../../../submissions/py/pypy/pypy.c:294: warning: unused variable `bl' ../../../../submissions/py/pypy/pypy.c: In function `ECRYPT_init': ../../../../submissions/py/pypy/pypy.c:386: warning: ISO C89 forbids mixed declarations and code gcc -V 3.3 -Wall -pedantic -ansi -Os -fomit-frame-pointer -march=athlon ecrypt-test_gcc_athlon.o ecrypt-sync_gcc_athlon.o pypy_gcc_athlon.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- ebdeaea311fd615be5bdff64dfa0b785 -