********************************************************************************
*                          ECRYPT Stream Cipher Project                        *
********************************************************************************

Primitive Name: Py
==================
Profile: S!___
Key size: 128 bits
IV size: 64 bits

CPU speed: 1700.0 MHz
Cycles are measured using RDTSC instruction

Testing memory requirements:

Size of ECRYPT_ctx: 4196 bytes

Testing stream encryption speed:

Encrypted 4 blocks of 32000 bytes (under 1 keys, 4 blocks/key)
Total time: 364977 clock ticks (214.69 usec)
Encryption speed (cycles/byte): 2.85
Encryption speed (Mbps): 4769.62

Testing packet encryption speed:

Encrypted 60 packets of 40 bytes (under 1 keys, 60 packets/key)
Total time: 313739 clock ticks (184.55 usec)
Encryption speed (cycles/packet): 5228.98
Encryption speed (cycles/byte): 130.72
Encryption speed (Mbps): 104.04
Overhead: 4484.6%

Encrypted 45 packets of 576 bytes (under 1 keys, 45 packets/key)
Total time: 343192 clock ticks (201.88 usec)
Encryption speed (cycles/packet): 7626.49
Encryption speed (cycles/byte): 13.24
Encryption speed (Mbps): 1027.16
Overhead: 364.4%

Encrypted 31 packets of 1500 bytes (under 1 keys, 31 packets/key)
Total time: 365571 clock ticks (215.04 usec)
Encryption speed (cycles/packet): 11792.61
Encryption speed (cycles/byte): 7.86
Encryption speed (Mbps): 1729.90
Overhead: 175.7%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 19.32
Encryption speed (Mbps): 703.95
Overhead: 577.6%

Testing key setup speed:

Did 170 key setups (under 10 keys, 17 setups/key)
Total time: 414296 clock ticks (243.70 usec)
Key setup speed (cycles/setup): 2437.04
Key setup speed (setups/second): 697568.89

Testing IV setup speed:

Did 90 IV setups (under 1 keys, 90 setups/key)
Total time: 350229 clock ticks (206.02 usec)
IV setup speed (cycles/setup): 3891.43
IV setup speed (setups/second): 436857.03

Testing key agility:

Encrypted 50 blocks of 256 bytes (each time switching contexts)
Total time: 426032 clock ticks (250.61 usec)
Encryption speed (cycles/byte): 33.28
Encryption speed (Mbps): 408.61
Overhead: 1067.3%


End of performance measurements

Primitive Name: Py
==================
Profile: S!___
Key size: 256 bits
IV size: 128 bits

CPU speed: 1700.0 MHz
Cycles are measured using RDTSC instruction

Testing memory requirements:

Size of ECRYPT_ctx: 4196 bytes

Testing stream encryption speed:

Encrypted 4 blocks of 32000 bytes (under 1 keys, 4 blocks/key)
Total time: 364993 clock ticks (214.70 usec)
Encryption speed (cycles/byte): 2.85
Encryption speed (Mbps): 4769.41

Testing packet encryption speed:

Encrypted 60 packets of 40 bytes (under 1 keys, 60 packets/key)
Total time: 345931 clock ticks (203.49 usec)
Encryption speed (cycles/packet): 5765.52
Encryption speed (cycles/byte): 144.14
Encryption speed (Mbps): 94.35
Overhead: 4954.8%

Encrypted 46 packets of 576 bytes (under 1 keys, 46 packets/key)
Total time: 375459 clock ticks (220.86 usec)
Encryption speed (cycles/packet): 8162.15
Encryption speed (cycles/byte): 14.17
Encryption speed (Mbps): 959.75
Overhead: 396.9%

Encrypted 32 packets of 1500 bytes (under 1 keys, 32 packets/key)
Total time: 394389 clock ticks (231.99 usec)
Encryption speed (cycles/packet): 12324.66
Encryption speed (cycles/byte): 8.22
Encryption speed (Mbps): 1655.22
Overhead: 188.1%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 20.89
Encryption speed (Mbps): 650.90
Overhead: 632.7%

Testing key setup speed:

Did 150 key setups (under 10 keys, 15 setups/key)
Total time: 401041 clock ticks (235.91 usec)
Key setup speed (cycles/setup): 2673.61
Key setup speed (setups/second): 635845.21

Testing IV setup speed:

Did 80 IV setups (under 1 keys, 80 setups/key)
Total time: 354294 clock ticks (208.41 usec)
IV setup speed (cycles/setup): 4428.68
IV setup speed (setups/second): 383861.99

Testing key agility:

Encrypted 50 blocks of 256 bytes (each time switching contexts)
Total time: 424244 clock ticks (249.56 usec)
Encryption speed (cycles/byte): 33.14
Encryption speed (Mbps): 410.33
Overhead: 1062.3%


End of performance measurements

*******************************************************************************

DATE:
-------------------------------------------------------------------------------
Tue Jan 16 06:34:55 CET 2007

CPU:
-------------------------------------------------------------------------------
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 9
model name	: Intel(R) Pentium(R) M processor 1700MHz
stepping	: 5
cpu MHz		: 598.123
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 est tm2
bogomips	: 3393.33

COMPILER:
-------------------------------------------------------------------------------
Using built-in specs.
Target: i486-linux-gnu
Configured with: ../src/configure -v --enable-languages=c,c++,java,f95,objc,ada,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.0 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-java-awt=gtk-default --enable-gtk-cairo --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-4.0-1.4.2.0/jre --enable-mpfr --disable-werror --with-tune=pentium4 --enable-checking=release i486-linux-gnu
Thread model: posix
gcc version 4.0.3 (Ubuntu 4.0.3-1ubuntu5)

COMPILATION:
-------------------------------------------------------------------------------
make var=1 conf=gcc_pentium4_O2-ofp

gcc -Wall -pedantic -ansi -O2 -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=1 -I../../../../../submissions/py/py/../../../include -I../../../../../submissions/py/py -march=pentium4 -c -o py_gcc_pentium4.o ../../../../../submissions/py/py/py.c
../../../../../submissions/py/py/py.c: In function ‘ECRYPT_keysetup’:
../../../../../submissions/py/py/py.c:40: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:53: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:60: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:67: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c: In function ‘ECRYPT_ivsetup’:
../../../../../submissions/py/py/py.c:131: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:139: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c: In function ‘ECRYPT_process_bytes’:
../../../../../submissions/py/py/py.c:230: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:235: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:261: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:266: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:283: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:287: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c: In function ‘ECRYPT_keystream_bytes’:
../../../../../submissions/py/py/py.c:324: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:327: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:350: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:353: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:368: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c:372: warning: ISO C90 forbids mixed declarations and code
../../../../../submissions/py/py/py.c: In function ‘ECRYPT_init’:
../../../../../submissions/py/py/py.c:403: warning: ISO C90 forbids mixed declarations and code
gcc -Wall -pedantic -ansi -O2 -fomit-frame-pointer -march=pentium4 ecrypt-test_gcc_pentium4.o ecrypt-sync_gcc_pentium4.o py_gcc_pentium4.o -o ecrypt-test

EXECUTABLE:
-------------------------------------------------------------------------------
c20c83d2e0a4e44fb2c9a225bd5fdedf  -