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This first article of a series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s. ... 1992 i486DX2 2:1 clock multiplier, 40/20, 50/25, 66/33 speeds; L2 on MB Mar 1994 i486DX4 3:1 clock multiplier, 75/25, 100/33 speeds; 16KB L1 cache on-die, L2 ... This first article of a series looks at the forces that have driven desktop supercomputing, beginning with the history of PC and supercomputing processors through the 1990s into the early 2000s.

is available on your system. I'm using Ubuntu Linux 22.04 (Jammy Jellyfish) for reference. The installation instructions I skip through can be found online [2]. Proceed as the root user to get the correct

grounded in base 2, or 1,024 bytes (2^10). This usage is incorrect. The correct notation for 1,024 bytes is kibibyte (KiB). In this article I use the correct kibibyte unit notation to mean 1,024 bytes, so

of available RAM (Listing 1). Even with Docker running, the Raspberry Pi still had about 2.9GB of free RAM. Listing 1 Free RAM on Rasp Pi Popo ~ # free -m total used free

. As the name suggests, PromQL is a query language that can be employed to extract information from the Prometheus TSDB. A common structure is the use of a metric name (a value) together with one or more labels

--------><----------Disks-----------><----------Network----------> #cpu sys inter ctxsw KBRead Reads KBWrit Writes KBIn PktIn KBOut PktOut 3 1 1421 2168 0 0 41000 90 0 2 0 0 3 2 1509 2198 64 2 49712

Kernel: 2.6.18-308.16.1.el5.centos.plus Number of Cores 1 Core Type _i686_ The nfsiostat run was started on 02/10/2013 at 15:54:25 PM. Below are hyperlinks to various plots within the report

3700 IOPS: 15,900 Optane IOPS: 70,300 (4.42x) P3700 latency: 58µ Optane latency: 9µ (6.44x) Test 2 P3700 IOPS: 13,400 Optane IOPS: 95,600 (7.13x) P3700

Benchmarks Test 1 P3700 IOPS: 15,900 Optane IOPS: 70,300 (4.42x) P3700 latency: 58µ Optane latency: 9µ (6.44x) Test 2 P3700 IOPS: 13,400 Optane IOPS: 95

.keys.sort.each do |s| 14 printf "%20s %d\n", s, summary[s] 15 end 16 puts "Polling for changes (Ctrl-C to end)" 17 loop do 18 sleep 2 19 client.instances.each do |inst| 20 if state[inst.id] != inst.state 21