Our Traffic Department has some software that they run on a 32bit Windows XP system. The software is no longer supported and cannot be traneferred to a new 64bit system. They would like AutoCAD 2014 on the same system. Is there a way to install AutoCAD 2014 (network) on the 32bit system? I gave it a try with the jump drive that the software is on but nowhere during the initial install does it ask for 64bit or 32bit?
The installer should automatically detect what OS is in use, provided the installer actually still supports x32. In other words, if its x32 Win7 then it won't give you the option to install x64 AutoCAD.
Are you trying to install Civil3D, or AutoCAD? The system requirements for Civil3D 2014 do not list x32 (or even XP) while AutoCAD 2014 does; as I noted above, not all installers have that capability.
now i know this question has been asked quite a few times now but i'm not really wondering how much memory a 32bit processor can address neither theoretically nor practically.just a quick heads up, i come from a civil engineering background so i'm still learning in terms of computer science; and also units of measure are a big deal for me which is actually my question:
now i noticed that if you don't divide by 8 at the beginning you get 4 gigabits; so my question is: is ram measured in bits or bytes.and if it's byes then what is the relationship between cpu address bits and ram capacity?
EDIT: hey, i managed to understand how the units of measure work. basically you have 4.294.967.296 addresses from 0x00000000 to 0xffffffff and each address represents 4 bytes of data. then you divide by 1024 and get 4.194.304 kbytes, 4.096 mbytes and 4 gbytes. sorry it took this long, thanks to all for the feedback.
32bit CPU has 32bit address registers and can address up to 4GB memory (bytes not bits). But there are also segment registers. Each segment may have up to 4GB memory. 64K segments * 4GB = terabytes. Practically this cannot be done with any OS, e.g. Windows 7 does not use multiple segments and 4GB is the maximum.
The CPU has a fixed number of bits/pins to represent an address.
One bit can present the addresses 0 and 1.
Two bits represents at most 00, 01, 10, 11.
Three bits represents... well you got it.
Each bit has two values, each bit is independent of the others, so each time you add a bit you double the number of values (just take all the old values and put a 0 in front of them, do it again with a 1 and you get as twice as the old values).
So n bits are 2n possible values, 2n possible words.
If the CPU has at most these number of bits to present an address (culprit: the size of a register doesn't have to match the number of bits of an address. 32-bit CPU can have 36-bit addresses for example) it can access at most that much words of memory.
I once had a core2 duo Intel processor, and 2 Gigabyte RAM installed in my machine, I had installed another RAM with 4 Gigabyte but Windows couldn't used the full added space, and all usable RAM is 2.9 Gigabyte.usable RAM with 32 bit processor
well, i am facing this porblem when i import google image to civil 3d. i am using google earth pro with civil 3d 2012. my OS windows 7 ultimate 32bit. erro message shows that class not registered. i made many attemps uninstalling and re-installing google earth pro but no use. this problem only happens when i work with google earth pro. and working with any other versions of google earth, there is no problem. i am very interested in google earth pro.
Space-based imagery now provides the GIS professional with the ability to monitor isolated regions and minority groups at risk of environmental exploitation and human rights abuse. Increased economic globalization and climate change pressure will likely increase the frequency and intensity of regional ethnic and resource motivated conflict. Although the use of high resolution satellite imagery for monitoring human rights abuse was proposed even before the conflict in the former Yugoslavian state of Bosnia, only in the last decade has satellite imagery of sufficiently high resolution become available for mainstream human rights applications. Operators such as GeoEye have provided metric earth observation and analysis with satellites such as IKONOS 2, which travels in a roughly 423km altitude polar orbit around the earth.
I was invited by Survival International, a human rights organization focused primarily on indigenous groups around the globe, to look closely at the Grasberg mine complex in Irian Jaya (West Papua). This request followed previous studies I had been involved with in southern Sudan and Zimbabwe (1-2). We applied to the GeoEye Foundation for satellite imagery data covering this region.
The intention of this particular human rights study was to monitor mining corporation activities in these poorly documented regions. Very few maps and data are available for these areas due to their inherent inaccessibility. It should be noted that severe passive opposition (such as placarded marches, public awareness, use of national and international media, etc.) and active opposition (including deliberately damaging equipment, damaging fuel lines, etc.) near the Grasberg mine has resulted in concerted media interest world-wide. Access to this region is significantly restricted. The recent deaths of two U.S. journalists and the West Papuan leader, Kelly Kwalik, close to the mine in late December 2009 only served to heighten existing tensions in the Irian Jaya region. Kwalik had advocated passive resistance to the occupation of tribal homelands by Indonesian military forces.
A key challenge for confirming human rights abuse allegations is a rapid response to the claims and reports, which often lack precise locations on the ground. Effective and timely response by the international media and non-governmental organizations (NGOs) is hindered by not knowing the size of affected areas, or distribution of numbers of people affected. Furthermore, there is often unwillingness by the local governments to permit access to foreign press members who might verify poor living conditions or provide humanitarian relief to potential "enemies of the state." These fears create a xenophobic response to outside influences. This is evidenced by the rapid response of the international community in the aftermath of Cyclone Nargis in 2008, which was sadly short-circuited to a great extent by the reticence of the Burmese authorities to receive aid.
There has been considerable concern about the indigenous Amungme and Komoro tribes, with the expansive growth in the Grasberg mine. This mine is operated by Rio Tinto (a U.S. registered company) as a 40% joint venture partnership with Freeport McMoran Copper and Gold (FCX) run in partnership with the Indonesian Government. PT Freeport Indonesia (PTFI) is a subsidiary of the U.S. company, Freeport McMoran Copper and Gold Inc. Freeport McMoran Copper and Gold Inc. is listed on the New York Stock Exchange, and PTFI is listed on the Jakarta Stock Exchange. This mine is the largest gold mine in the world and the third largest copper mine - a significant factor in the Indonesian economic sector.
A relatively recent (2006) and comprehensive report (3) by WAHLI - the Indonesian Forum for Environment, the environmental watchdog of Indonesia - stated significant concerns over Rio Tinto's continued failure to address human rights and workers' rights, as well as shortcomings in environmental protection. The report listed the following: legal breaches, copper wastage and pollution, engineering inadequacies, vegetation smothering, tailings toxicity, estuary habitat destruction, contamination of estuary food chain and ecological disruption.
WALHI's recommendations were very forthright. It recommended that the government immediately enforce national environmental law by halting Freeport-Rio Tinto operations until breaches were remedied, undertake its own thorough and regular sampling, re-examine tax and royalty arrangements, and establish an independent panel to define various issues including processing and waste management. Local communities protesting against environmental and cultural damage by the mine's expansion and operations have been subject to a range of measures including harassment, torture and even murder. It is on such grounds that the Norwegian Pension Fund finally disinvested from Rio Tinto in 2008. For the Amungme and Komoro tribes, the reduction of the once magnificent Mt. Grasberg, one of the largest peaks of the Sudirman range of West Papua, to an intensely excavated plateau has been quite devastating. Tribes were forcefully relocated, leaving thousands of indigenous people removed from their traditional farming and food gathering territories. Moving Amungme to the more tropical lowlands brought people without natural malarial immunity into contact with malaria carrying mosquitoes, which has led to an increase in mortality rates.
The vast Grasberg copper and gold mine (figure 1), at over 2.6M hectares, was first prospected thoroughly by Dutch geologists in the 1930s. It comprises several delicate ecosystems - alpine meadow, wetland and mangrove forest - which make this environmental site world-renowned for its range and diversity of flora and fauna. The mine is seen at the left with glaciers at the right. The accelerated rate of mine and infrastructure development and consequential environmental destruction are set against a backdrop of rising tension. The strong indigenous desire for West Papuan independence, which began during the Indonesian occupation in the1960s, places Grasberg's Freeport mine as a strong contender for the worst case of environmental and human rights abuse of any mining project currently underway in the world.
Damage to the environment caused by the mine has impaired the ability of thousands of Amungme and Komoro tribesmen, traditional owners of the mine site and river areas, to access food and clean water, and to maintain their own unique cultural practices. Each day the mine dumps over 230,000 tons of waste into the Ajikwa River (4), resulting in increased sediment transport, which has deoxygenated the river, killing plants and fish alike. Rapid development of the land and river systems to the south of the mine have led to rapid deforestation between 2000 and 2002 (figures 2a [2002] and 2b [2000] and figures 3a [2002] and 3b [2000]). The land cleared on the right of the river is about 7190 square yards, with bridges and man-made lakes created (365, 294, 102 and 69 square yard areas approximately, respectively). New square building plots, displacing what was recently pristine forest, are visible at about 16 yards by 16 yards dimensions. Some buildings have also been partially removed during this period. This land clearance, sadly, is not an isolated case but is now a major problem, as documented in recent ESA satellite projects. ERS-1-SAR (synthetic aperture radar) data have been used to monitor rain forest "conversion" and land use planning. The ESA pilot project TRULI, located on the island of Borneo, 450 km upstream of the Mahakam River, sets a benchmark for monitoring Indonesian tropical rain forest removal.