使用到的參數跟談到彈性網絡的那一章里頭所講的是一樣的， ke 則是終止條件。如果 step 被打勾，則程式在每一步之間會暫停 100毫秒（或其他使用者輸入的數值）。如果 Random 被打勾，則程式會以系統時間作為亂數產生器的種子數，否則，就以使用者輸入的數（ Random 右邊那一格）為種子數。
你可以利用 load 來載入推銷員問題檔與其最佳解，如此便可比較彈性網絡所找出來的解與最佳解差了多少。
Central, Radius, and Error 這三個參數的前兩個，只影響彈性網絡的起使位置和大小，對求解沒有影響。第三個參數代表城市與網絡點之間的容忍距離，也就是說，如果某城市與某網絡點之間的距離，小于容忍距離，那就把這個城市當成是被該網絡點所拜訪。
按下小 w按鈕會將目前的結果與參數值寫到“en.out”這個檔案。使得我們可以很方便地來比較不同參數的效果。
Linux driver for FujiFilm FinePix digital cameras in PC-CAM (i.e. webcam) mode
driver/
Contains the driver sources.
Compile with "make".
Then as root, install with "make install".
Type "modprobe finepix" to load the module.
userspace/
Type "make" to compile.
fpix: test program, independant of the driver. Uses libusb to
directly access the camera and capture a frame, saved
under frame.jpg. Will not work if the driver is loaded.
fpixtest: test program. Uses V4L2 to capture an image.
fpix-stress-v4l2: never ending (in theory) stress test derived from fpixtest.
There is an example of how to use the LDPC encode/decode with AWGN
channel model in files .\ldpc_decode.m and .\GFq\ldpc_decode.m.
There are a few parity check matrices available in the code but
you can use other matrices provided you have enough memory to load
them. I suggest checking out matrices in Alist format available on
David MacKay s web site.You will need to have access to a MEX compiler
to be able to use a few functions written in C.
LDPC的仿真代碼
The Staged Event-Driven Architecture (SEDA) is a new design for building scalable Internet services. SEDA has three major goals:
To support massive concurrency, on the order of tens of thousands of clients per node
To exhibit robust performance under wide variations in load and,
To simplify the design of complex Internet services.
SEDA decomposes a complex, event-driven application into a set of stages connected by queues. This design avoids the high overhead associated with thread-based concurrency models, and decouples event and thread scheduling from application logic. SEDA enables services to be well-conditioned to load, preventing resources from being overcommitted when demand exceeds service capacity. Decomposing services into a set of stages also enables modularity and code reuse, as well as the development of debugging tools for complex event-driven applications.
A frame with a text area to show the contents of a file inside
a zip archive, a combo box to select different files in the
archive, and a menu to load a new archive.
This leon3 design is tailored to the Altera NiosII Startix2
Development board, with 16-bit DDR SDRAM and 2 Mbyte of SSRAM.
As of this time, the DDR interface only works up to 120 MHz.
At 130, DDR data can be read but not written.
NOTE: the test bench cannot be simulated with DDR enabled
because the Altera pads do not have the correct delay models.
* How to program the flash prom with a FPGA programming file
1. Create a hex file of the programming file with Quartus.
2. Convert it to srecord and adjust the load address:
objcopy --adjust-vma=0x800000 output_file.hexout -O srec fpga.srec
3. Program the flash memory using grmon:
flash erase 0x800000 0xb00000
flash load fpga.srec
