CPU: AMD Sempron (Thoroughbred) 2090MHz (9.5x220MHz)
Mainboard: ASUS A7N8X-X, NVidia nForce 2
Memory: 512Mb DDR SDRAM 220MHz 2.5-3-2 (64-bit)
OS: FreeBSD 5.2.1
Compiler: GCC 3.3.3 (with I386_ASM)


16Gb per pass mode


INTEGER & WRITING         1 Kb block: 14779.04 Mb/s
INTEGER & WRITING         2 Kb block: 14888.27 Mb/s
INTEGER & WRITING         4 Kb block: 14673.88 Mb/s
INTEGER & WRITING         8 Kb block: 14833.23 Mb/s
INTEGER & WRITING        16 Kb block: 14914.78 Mb/s
INTEGER & WRITING        32 Kb block: 14955.43 Mb/s
INTEGER & WRITING        64 Kb block: 14969.62 Mb/s
INTEGER & WRITING       128 Kb block: 5199.75 Mb/s
INTEGER & WRITING       256 Kb block: 5116.63 Mb/s
INTEGER & WRITING       512 Kb block: 1104.72 Mb/s
INTEGER & WRITING      1024 Kb block: 1100.20 Mb/s
INTEGER & WRITING      2048 Kb block: 1094.72 Mb/s
INTEGER & WRITING      4096 Kb block: 1093.57 Mb/s
INTEGER & WRITING      8192 Kb block: 1088.70 Mb/s
INTEGER & WRITING     16384 Kb block: 1088.22 Mb/s
INTEGER & WRITING     32768 Kb block: 1088.48 Mb/s

INTEGER & READING         1 Kb block: 14778.75 Mb/s
INTEGER & READING         2 Kb block: 14887.79 Mb/s
INTEGER & READING         4 Kb block: 14647.47 Mb/s
INTEGER & READING         8 Kb block: 14820.08 Mb/s
INTEGER & READING        16 Kb block: 14907.88 Mb/s
INTEGER & READING        32 Kb block: 14952.36 Mb/s
INTEGER & READING        64 Kb block: 14969.12 Mb/s
INTEGER & READING       128 Kb block: 6326.17 Mb/s
INTEGER & READING       256 Kb block: 5423.11 Mb/s
INTEGER & READING       512 Kb block: 1435.02 Mb/s
INTEGER & READING      1024 Kb block: 1434.38 Mb/s
INTEGER & READING      2048 Kb block: 1433.93 Mb/s
INTEGER & READING      4096 Kb block: 1433.45 Mb/s
INTEGER & READING      8192 Kb block: 1433.22 Mb/s
INTEGER & READING     16384 Kb block: 1433.81 Mb/s
INTEGER & READING     32768 Kb block: 1433.88 Mb/s

FL-POINT & WRITING        1 Kb block: 15932.18 Mb/s
FL-POINT & WRITING        2 Kb block: 15933.73 Mb/s
FL-POINT & WRITING        4 Kb block: 15933.96 Mb/s
FL-POINT & WRITING        8 Kb block: 15718.77 Mb/s
FL-POINT & WRITING       16 Kb block: 15825.26 Mb/s
FL-POINT & WRITING       32 Kb block: 15878.86 Mb/s
FL-POINT & WRITING       64 Kb block: 15901.59 Mb/s
FL-POINT & WRITING      128 Kb block: 6203.22 Mb/s
FL-POINT & WRITING      256 Kb block: 6204.46 Mb/s
FL-POINT & WRITING      512 Kb block: 1306.36 Mb/s
FL-POINT & WRITING     1024 Kb block: 1306.47 Mb/s
FL-POINT & WRITING     2048 Kb block: 1302.56 Mb/s
FL-POINT & WRITING     4096 Kb block: 1302.18 Mb/s
FL-POINT & WRITING     8192 Kb block: 1299.15 Mb/s
FL-POINT & WRITING    16384 Kb block: 1299.93 Mb/s
FL-POINT & WRITING    32768 Kb block: 1297.48 Mb/s

FL-POINT & READING        1 Kb block: 18046.22 Mb/s
FL-POINT & READING        2 Kb block: 18128.43 Mb/s
FL-POINT & READING        4 Kb block: 18169.01 Mb/s
FL-POINT & READING        8 Kb block: 17929.21 Mb/s
FL-POINT & READING       16 Kb block: 18068.17 Mb/s
FL-POINT & READING       32 Kb block: 18138.16 Mb/s
FL-POINT & READING       64 Kb block: 18169.86 Mb/s
FL-POINT & READING      128 Kb block: 6354.44 Mb/s
FL-POINT & READING      256 Kb block: 6344.61 Mb/s
FL-POINT & READING      512 Kb block: 1583.69 Mb/s
FL-POINT & READING     1024 Kb block: 1581.23 Mb/s
FL-POINT & READING     2048 Kb block: 1574.60 Mb/s
FL-POINT & READING     4096 Kb block: 1572.75 Mb/s
FL-POINT & READING     8192 Kb block: 1571.99 Mb/s
FL-POINT & READING    16384 Kb block: 1571.81 Mb/s
FL-POINT & READING    32768 Kb block: 1571.77 Mb/s

MMX & WRITING             1 Kb block: 15932.68 Mb/s
MMX & WRITING             2 Kb block: 15933.79 Mb/s
MMX & WRITING             4 Kb block: 15933.82 Mb/s
MMX & WRITING             8 Kb block: 15703.32 Mb/s
MMX & WRITING            16 Kb block: 15817.10 Mb/s
MMX & WRITING            32 Kb block: 15874.78 Mb/s
MMX & WRITING            64 Kb block: 15899.40 Mb/s
MMX & WRITING           128 Kb block: 6203.22 Mb/s
MMX & WRITING           256 Kb block: 6203.74 Mb/s
MMX & WRITING           512 Kb block: 1299.05 Mb/s
MMX & WRITING          1024 Kb block: 1310.78 Mb/s
MMX & WRITING          2048 Kb block: 1303.69 Mb/s
MMX & WRITING          4096 Kb block: 1300.70 Mb/s
MMX & WRITING          8192 Kb block: 1301.80 Mb/s
MMX & WRITING         16384 Kb block: 1302.46 Mb/s
MMX & WRITING         32768 Kb block: 1299.57 Mb/s

MMX & READING             1 Kb block: 28715.70 Mb/s
MMX & READING             2 Kb block: 28919.92 Mb/s
MMX & READING             4 Kb block: 29025.92 Mb/s
MMX & READING             8 Kb block: 28418.64 Mb/s
MMX & READING            16 Kb block: 28768.84 Mb/s
MMX & READING            32 Kb block: 28948.89 Mb/s
MMX & READING            64 Kb block: 29029.83 Mb/s
MMX & READING           128 Kb block: 6200.45 Mb/s
MMX & READING           256 Kb block: 6198.25 Mb/s
MMX & READING           512 Kb block: 1957.56 Mb/s
MMX & READING          1024 Kb block: 1954.60 Mb/s
MMX & READING          2048 Kb block: 1946.41 Mb/s
MMX & READING          4096 Kb block: 1944.35 Mb/s
MMX & READING          8192 Kb block: 1943.10 Mb/s
MMX & READING         16384 Kb block: 1943.34 Mb/s
MMX & READING         32768 Kb block: 1943.06 Mb/s

SSE & WRITING             1 Kb block: 15932.23 Mb/s
SSE & WRITING             2 Kb block: 15932.98 Mb/s
SSE & WRITING             4 Kb block: 15933.70 Mb/s
SSE & WRITING             8 Kb block: 15933.54 Mb/s
SSE & WRITING            16 Kb block: 15832.60 Mb/s
SSE & WRITING            32 Kb block: 15882.31 Mb/s
SSE & WRITING            64 Kb block: 15903.41 Mb/s
SSE & WRITING           128 Kb block: 6142.49 Mb/s
SSE & WRITING           256 Kb block: 6126.86 Mb/s
SSE & WRITING           512 Kb block: 1304.97 Mb/s
SSE & WRITING          1024 Kb block: 1302.65 Mb/s
SSE & WRITING          2048 Kb block: 1298.15 Mb/s
SSE & WRITING          4096 Kb block: 1298.41 Mb/s
SSE & WRITING          8192 Kb block: 1298.32 Mb/s
SSE & WRITING         16384 Kb block: 1298.78 Mb/s
SSE & WRITING         32768 Kb block: 1297.42 Mb/s

SSE & READING             1 Kb block: 15930.85 Mb/s
SSE & READING             2 Kb block: 15933.93 Mb/s
SSE & READING             4 Kb block: 15933.64 Mb/s
SSE & READING             8 Kb block: 15933.50 Mb/s
SSE & READING            16 Kb block: 15810.31 Mb/s
SSE & READING            32 Kb block: 15871.71 Mb/s
SSE & READING            64 Kb block: 15899.82 Mb/s
SSE & READING           128 Kb block: 6355.59 Mb/s
SSE & READING           256 Kb block: 6357.45 Mb/s
SSE & READING           512 Kb block: 1798.71 Mb/s
SSE & READING          1024 Kb block: 1795.48 Mb/s
SSE & READING          2048 Kb block: 1791.92 Mb/s
SSE & READING          4096 Kb block: 1791.03 Mb/s
SSE & READING          8192 Kb block: 1791.62 Mb/s
SSE & READING         16384 Kb block: 1791.35 Mb/s
SSE & READING         32768 Kb block: 1791.45 Mb/s


5-benchmark INTmem LongRun mode

INTEGER LongRun   Copy:      1115.23 Mb/s
INTEGER LongRun   Scale:     1071.98 Mb/s
INTEGER LongRun   Add:       1231.19 Mb/s
INTEGER LongRun   Triad:     1250.28 Mb/s
---
INTEGER LongRun   AVERAGE:   1167.17 Mb/s


5-benchmark FLOATmem LongRun mode

FL-POINT LongRun  Copy:      1193.78 Mb/s
FL-POINT LongRun  Scale:     1298.10 Mb/s
FL-POINT LongRun  Add:       1334.62 Mb/s
FL-POINT LongRun  Triad:     1282.64 Mb/s
---
FL-POINT LongRun  AVERAGE:   1277.29 Mb/s


5-benchmark MMXmem LongRun mode

MMX LongRun       Copy:      1191.59 Mb/s
MMX LongRun       Scale:     1256.15 Mb/s
MMX LongRun       Add:       1313.19 Mb/s
MMX LongRun       Triad:     1312.54 Mb/s
---
MMX LongRun       AVERAGE:   1268.37 Mb/s


5-benchmark SSEmem LongRun mode

SSE LongRun       Copy:      1225.08 Mb/s
SSE LongRun       Scale:     1245.53 Mb/s
SSE LongRun       Add:       1337.32 Mb/s
SSE LongRun       Triad:     1309.73 Mb/s
---
SSE LongRun       AVERAGE:   1279.41 Mb/s


NOTES

A 1577MHz CPU (CPUID 0x681) was overclocked, with core voltage adjusted from
1.60V to 1.70V, memory voltage from 2.6V to 2.7V, and a regular air cooling
applied.

The mainboard didn't support the dual-channel memory interface, presumably
because of the intensional BIOS limitation.