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

Primitive Name: NLS
===================
Profile: S._H.
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: 228 bytes

Testing stream encryption speed:

Encrypted 31 blocks of 4096 bytes (under 1 keys, 31 blocks/key)
Total time: 603524 clock ticks (273.06 usec)
Encryption speed (cycles/byte): 4.75
Encryption speed (Mbps): 3720.07

Testing packet encryption speed:

Encrypted 700 packets of 40 bytes (under 10 keys, 70 packets/key)
Total time: 525327 clock ticks (237.68 usec)
Encryption speed (cycles/packet): 750.47
Encryption speed (cycles/byte): 18.76
Encryption speed (Mbps): 942.44
Overhead: 294.7%

Encrypted 180 packets of 576 bytes (under 10 keys, 18 packets/key)
Total time: 544758 clock ticks (246.47 usec)
Encryption speed (cycles/packet): 3026.43
Encryption speed (cycles/byte): 5.25
Encryption speed (Mbps): 3365.23
Overhead: 10.5%

Encrypted 70 packets of 1500 bytes (under 1 keys, 70 packets/key)
Total time: 482114 clock ticks (218.13 usec)
Encryption speed (cycles/packet): 6887.34
Encryption speed (cycles/byte): 4.59
Encryption speed (Mbps): 3850.91
Overhead: -3.4%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 5.94
Encryption speed (Mbps): 2978.26
Overhead: 24.9%

Testing key setup speed:

Did 1300 key setups (under 10 keys, 130 setups/key)
Total time: 542408 clock ticks (245.41 usec)
Key setup speed (cycles/setup): 417.24
Key setup speed (setups/second): 5297254.10

Testing IV setup speed:

Did 1700 IV setups (under 10 keys, 170 setups/key)
Total time: 536987 clock ticks (242.96 usec)
IV setup speed (cycles/setup): 315.87
IV setup speed (setups/second): 6997109.80

Testing key agility:

Encrypted 310 blocks of 256 bytes (each time switching contexts)
Total time: 545828 clock ticks (246.96 usec)
Encryption speed (cycles/byte): 6.88
Encryption speed (Mbps): 2570.81
Overhead: 44.7%


End of performance measurements

Primitive Name: NLS
===================
Profile: S._H.
Key size: 128 bits
IV size: 128 bits

CPU speed: 2210.2 MHz
Cycles are measured using RDTSC instruction

Testing memory requirements:

Size of ECRYPT_ctx: 228 bytes

Testing stream encryption speed:

Encrypted 30 blocks of 4096 bytes (under 1 keys, 30 blocks/key)
Total time: 584085 clock ticks (264.27 usec)
Encryption speed (cycles/byte): 4.75
Encryption speed (Mbps): 3719.88

Testing packet encryption speed:

Encrypted 600 packets of 40 bytes (under 10 keys, 60 packets/key)
Total time: 492700 clock ticks (222.92 usec)
Encryption speed (cycles/packet): 821.17
Encryption speed (cycles/byte): 20.53
Encryption speed (Mbps): 861.30
Overhead: 331.9%

Encrypted 170 packets of 576 bytes (under 10 keys, 17 packets/key)
Total time: 526548 clock ticks (238.23 usec)
Encryption speed (cycles/packet): 3097.34
Encryption speed (cycles/byte): 5.38
Encryption speed (Mbps): 3288.19
Overhead: 13.1%

Encrypted 70 packets of 1500 bytes (under 1 keys, 70 packets/key)
Total time: 487233 clock ticks (220.45 usec)
Encryption speed (cycles/packet): 6960.47
Encryption speed (cycles/byte): 4.64
Encryption speed (Mbps): 3810.45
Overhead: -2.4%

Weighted average (Simple Imix):
Encryption speed (cycles/byte): 6.15
Encryption speed (Mbps): 2877.20
Overhead: 29.3%

Testing key setup speed:

Did 1300 key setups (under 10 keys, 130 setups/key)
Total time: 543451 clock ticks (245.88 usec)
Key setup speed (cycles/setup): 418.04
Key setup speed (setups/second): 5287087.52

Testing IV setup speed:

Did 1400 IV setups (under 10 keys, 140 setups/key)
Total time: 541864 clock ticks (245.16 usec)
IV setup speed (cycles/setup): 387.05
IV setup speed (setups/second): 5710462.40

Testing key agility:

Encrypted 310 blocks of 256 bytes (each time switching contexts)
Total time: 544605 clock ticks (246.40 usec)
Encryption speed (cycles/byte): 6.86
Encryption speed (Mbps): 2576.58
Overhead: 44.4%


End of performance measurements

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

DATE:
-------------------------------------------------------------------------------
Mon Jan 29 22:00:41 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=2 conf=gcc_k8_O3-ual-ofp

gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -DECRYPT_API=ecrypt-sync.h -DECRYPT_VARIANT=2 -I../../../../submissions/nls/sync/../../../include -I../../../../submissions/nls/sync -march=k8 -c -o nls_gcc_k8.o ../../../../submissions/nls/sync/nls.c
gcc -Wall -pedantic -ansi -O3 -funroll-all-loops -fomit-frame-pointer -march=k8 ecrypt-test_gcc_k8.o ecrypt-sync_gcc_k8.o nls_gcc_k8.o -o ecrypt-test

EXECUTABLE:
-------------------------------------------------------------------------------
3b768cd31f6b5a2e5d36badf508d77dd  -