******************************************************************************** * ECRYPT Stream Cipher Project * ******************************************************************************** Primitive Name: Py6 =================== Profile: S!___ Key size: 128 bits IV size: 64 bits CPU speed: 2210.2 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 1124 bytes Testing stream encryption speed: Encrypted 4 blocks of 32000 bytes (under 1 keys, 4 blocks/key) Total time: 529568 clock ticks (239.60 usec) Encryption speed (cycles/byte): 4.14 Encryption speed (Mbps): 4273.78 Testing packet encryption speed: Encrypted 300 packets of 40 bytes (under 10 keys, 30 packets/key) Total time: 559388 clock ticks (253.09 usec) Encryption speed (cycles/packet): 1864.63 Encryption speed (cycles/byte): 46.62 Encryption speed (Mbps): 379.31 Overhead: 1026.7% Encrypted 130 packets of 576 bytes (under 10 keys, 13 packets/key) Total time: 534744 clock ticks (241.94 usec) Encryption speed (cycles/packet): 4113.42 Encryption speed (cycles/byte): 7.14 Encryption speed (Mbps): 2475.96 Overhead: 72.6% Encrypted 60 packets of 1500 bytes (under 1 keys, 60 packets/key) Total time: 493351 clock ticks (223.21 usec) Encryption speed (cycles/packet): 8222.52 Encryption speed (cycles/byte): 5.48 Encryption speed (Mbps): 3225.60 Overhead: 32.5% Weighted average (Simple Imix): Encryption speed (cycles/byte): 9.24 Encryption speed (Mbps): 1913.99 Overhead: 123.3% Testing key setup speed: Did 600 key setups (under 10 keys, 60 setups/key) Total time: 482366 clock ticks (218.24 usec) Key setup speed (cycles/setup): 803.94 Key setup speed (setups/second): 2749211.18 Testing IV setup speed: Did 400 IV setups (under 10 keys, 40 setups/key) Total time: 533084 clock ticks (241.19 usec) IV setup speed (cycles/setup): 1332.71 IV setup speed (setups/second): 1658432.82 Testing key agility: Encrypted 220 blocks of 256 bytes (each time switching contexts) Total time: 542288 clock ticks (245.36 usec) Encryption speed (cycles/byte): 9.63 Encryption speed (Mbps): 1836.35 Overhead: 132.7% End of performance measurements Primitive Name: Py6 =================== Profile: S!___ Key size: 256 bits IV size: 128 bits CPU speed: 2210.2 MHz Cycles are measured using RDTSC instruction Testing memory requirements: Size of ECRYPT_ctx: 1124 bytes Testing stream encryption speed: Encrypted 4 blocks of 32000 bytes (under 1 keys, 4 blocks/key) Total time: 529659 clock ticks (239.64 usec) Encryption speed (cycles/byte): 4.14 Encryption speed (Mbps): 4273.04 Testing packet encryption speed: Encrypted 280 packets of 40 bytes (under 10 keys, 28 packets/key) Total time: 567973 clock ticks (256.98 usec) Encryption speed (cycles/packet): 2028.48 Encryption speed (cycles/byte): 50.71 Encryption speed (Mbps): 348.67 Overhead: 1125.5% Encrypted 130 packets of 576 bytes (under 10 keys, 13 packets/key) Total time: 556093 clock ticks (251.60 usec) Encryption speed (cycles/packet): 4277.64 Encryption speed (cycles/byte): 7.43 Encryption speed (Mbps): 2380.90 Overhead: 79.5% Encrypted 60 packets of 1500 bytes (under 1 keys, 60 packets/key) Total time: 503329 clock ticks (227.73 usec) Encryption speed (cycles/packet): 8388.82 Encryption speed (cycles/byte): 5.59 Encryption speed (Mbps): 3161.65 Overhead: 35.2% Weighted average (Simple Imix): Encryption speed (cycles/byte): 9.72 Encryption speed (Mbps): 1819.00 Overhead: 134.9% Testing key setup speed: Did 500 key setups (under 10 keys, 50 setups/key) Total time: 522186 clock ticks (236.26 usec) Key setup speed (cycles/setup): 1044.37 Key setup speed (setups/second): 2116305.30 Testing IV setup speed: Did 360 IV setups (under 10 keys, 36 setups/key) Total time: 538946 clock ticks (243.84 usec) IV setup speed (cycles/setup): 1497.07 IV setup speed (setups/second): 1476354.96 Testing key agility: Encrypted 220 blocks of 256 bytes (each time switching contexts) Total time: 541798 clock ticks (245.13 usec) Encryption speed (cycles/byte): 9.62 Encryption speed (Mbps): 1838.01 Overhead: 132.5% End of performance measurements ******************************************************************************* DATE: ------------------------------------------------------------------------------- Mon Jan 29 22:01:41 CET 2007 CPU: ------------------------------------------------------------------------------- processor : 0 vendor_id : AuthenticAMD cpu family : 15 model : 75 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 2210.210 cache size : 512 KB physical id : 0 siblings : 2 core id : 0 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow up pni cx16 lahf_lm cmp_legacy svm cr8_legacy bogomips : 4424.76 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc processor : 1 vendor_id : AuthenticAMD cpu family : 15 model : 75 model name : AMD Athlon(tm) 64 X2 Dual Core Processor 4200+ stepping : 2 cpu MHz : 2210.210 cache size : 512 KB physical id : 0 siblings : 2 core id : 1 cpu cores : 2 fpu : yes fpu_exception : yes cpuid level : 1 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt lm 3dnowext 3dnow up pni cx16 lahf_lm cmp_legacy svm cr8_legacy bogomips : 4429.23 TLB size : 1024 4K pages clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: ts fid vid ttp tm stc COMPILER: ------------------------------------------------------------------------------- Using built-in specs. Target: x86_64-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 --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release x86_64-linux-gnu Thread model: posix gcc version 4.1.2 20060928 (prerelease) (Ubuntu 4.1.1-13ubuntu5) COMPILATION: ------------------------------------------------------------------------------- make var=1 conf=gcc_k8_O3-ual-ofp gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../submissions/py/py6/../../../include -I../../../../submissions/py/py6 -march=k8 -c -o ecrypt-test_gcc_k8.o ../../../../submissions/py/py6/../../../test/ecrypt-test.c gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../submissions/py/py6/../../../include -I../../../../submissions/py/py6 -march=k8 -c -o ecrypt-sync_gcc_k8.o ../../../../submissions/py/py6/../../../api/ecrypt-sync.c gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../submissions/py/py6/../../../include -I../../../../submissions/py/py6 -march=k8 -c -o py6_gcc_k8.o ../../../../submissions/py/py6/py6.c ../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_keysetup’: ../../../../submissions/py/py6/py6.c:43: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:56: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:63: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:70: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_ivsetup’: ../../../../submissions/py/py6/py6.c:135: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:143: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_process_bytes’: ../../../../submissions/py/py6/py6.c:235: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:240: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:266: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:271: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:288: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:292: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_keystream_bytes’: ../../../../submissions/py/py6/py6.c:329: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:332: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:355: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:358: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:373: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c:377: warning: ISO C90 forbids mixed declarations and code ../../../../submissions/py/py6/py6.c: In function ‘ECRYPT_init’: ../../../../submissions/py/py6/py6.c:408: warning: ISO C90 forbids mixed declarations and code gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -march=k8 ecrypt-test_gcc_k8.o ecrypt-sync_gcc_k8.o py6_gcc_k8.o -o ecrypt-test EXECUTABLE: ------------------------------------------------------------------------------- 6291cfd48a9f6c84bb9558f4a543c3b4 -