"... In PAGE 30: ... One third of these severs were 2U servers. While the data in Table5 give a sense of the types of equipment in this space, I did not try to estimate power consumption based on this information because the energy demands vary depending on the internal configuration of the equipment. While servers generally use less power per unit area than routers, one 4U server may require significantly more power ... ..."

"... In PAGE 5: ...ixed mode of communications in these dimensions (Dix et al., 1998; Tang et al., 2005). Thus far, most work had been done to develop groupware to support distributed collaboration as indicated in the survey conducted by Schmidt et al. (1998) on the contributions made to the Computer-Supported Cooperative Work (CSCW) conferences from 1986 to 1996 (Table 1) as well as our own survey on the same conference publications from 1998 to 2004 ( Table2 ). These surveys, despite not being exhaustive, do cover the primary conference and give evidence of the under-exploration in the general area of co-located collaboration and the specific area of asynchronous co-located collaboration.... ..."

"... In PAGE 4: ................................................................ 13 Table8 --Past and projected production trends of various meats, to the year 2020 14 Table 9--Alternative projections of grain production in China .... In PAGE 15: ...han did the Unites States, a fact many in the U.S. may find surprising. Total world meat production is projected to increase 63 percent by 2020 over the levels of the early 1990s, which themselves were 31 percent over the levels of the early 1980s, as shown in Table8 . By 2020, China alone is projected to account for almost 30 percent of world meat production, at levels comparable to total production in the developing world (including China) in the early 1990s.... ..."

"... In PAGE 31: ... Table 5. Region-wide Average Annual Deliveries by Source Base Case (taf/yr) Unconstrained (taf/yr) Water Source Agricultural Urban Total Agricultural Urban Total Surface Water 3,408 748 4,156 3,406 764 4,170 Groundwater 1,492 676 2,168 1,492 676 2,168 Total 4,900* 1,424 6,324 4,898* 1,440 6,338 Note: *Deliveries may differ from the demands reported in Table3 because some water supplies are recycled. Scarcity and Operating Costs As stated earlier, CALVIN attempts to maximize economic benefit by minimizing both the cost of water scarcity and operating costs to the system.... ..."

"... In PAGE 14: ... Additionally, the high overhead associated with diff storage and garbage collection limits the performance of Tmk for this application [19]. Table3 indicates that by making use of available hardware coherence mechanisms, the number of messages sent drops by 177%, and there is a 182% reduction in the number of diff requests sent. Reduction in Number Msgs Reduction in Number Bytes Reduction in Diff Requests Reduction in Cold Misses Change in Segv Time Useless Faults in Tmk-Mt Barnes Hut 177% 82.... In PAGE 14: ... Making use of the available hardware coherence mechanisms allows the effects of false sharing between threads in the same process to be restricted to cache line movement, as opposed to network traffic. Table3... In PAGE 16: ...which both threads wait for a single page of data, limiting the computation/communication overlap and reducing potential performance improvements. The data under Useless Faults in Tmk-Mt in Table3 indicates how many times a thread was forced to suspend inside the access violation handler because another thread was already waiting for the same page of shared data. For Tmk-Mt, 43% of all access violations were useless in CG, as shown in Column 7 in Table 3.... In PAGE 17: ... In Tmk, where every thread is running in its own process address space, there is no such restriction. As a result, the total time spent in the access violation handler increases by 18% under Tmk-Mt, as indicated in Table3 . FFT-3D is the only application studied for which this occurs.... In PAGE 19: ...44 for Tmk-Mt. Table3 shows that 33% of the misses are useless, as another thread in the same process is waiting for the page when the second thread faults on it. This reduces parallelism and contributes to a load-balancing problem for the Tmk-Mt implementation.... ..."

"... In PAGE 14: ... Additionally, the high overhead associated with diff storage and garbage collection limits the performance of Tmk for this application [19]. Table3 indicates that by making use of available hardware coherence mechanisms, the number of messages sent drops by 177%, and there is a 182% reduction in the number of diff requests sent. Reduction in Number Msgs Reduction in Number Bytes Reduction in Diff Requests Reduction in Cold Misses Change in Segv Time Useless Faults in Tmk-Mt Barnes Hut 177% 82.... In PAGE 14: ... Making use of the available hardware coherence mechanisms allows the effects of false sharing between threads in the same process to be restricted to cache line movement, as opposed to network traffic. Table3... In PAGE 16: ...which both threads wait for a single page of data, limiting the computation/communication overlap and reducing potential performance improvements. The data under Useless Faults in Tmk-Mt in Table3 indicates how many times a thread was forced to suspend inside the access violation handler because another thread was already waiting for the same page of shared data. For Tmk-Mt, 43% of all access violations were useless in CG, as shown in Column 7 in Table 3.... In PAGE 17: ... In Tmk, where every thread is running in its own process address space, there is no such restriction. As a result, the total time spent in the access violation handler increases by 18% under Tmk-Mt, as indicated in Table3 . FFT-3D is the only application studied for which this occurs.... In PAGE 19: ...44 for Tmk-Mt. Table3 shows that 33% of the misses are useless, as another thread in the same process is waiting for the page when the second thread faults on it. This reduces parallelism and contributes to a load-balancing problem for the Tmk-Mt implementation.... ..."