As primeiras visitas virtuais projetadas pelo projeto ERA Virtual utilizavam-se do plugin Flash Player para a sua execução, já que esta era a melhor maneira de visualizarmos as fotografias 360º naquele momento. Com o avanço da tecnologia, novas linguagens surgiram e possibilitaram a visualização destas fotografias em HTML5, tornando o plugin Flash Player obsoleto. O suporte dos navegadores a este plugin foi encerrado em janeiro de 2021, e portanto, muitas das visitas tornaram-se inacessíveis. Nestas instruções você irá aprender a utilizá-las, bastando para isso a instalação de uma versão antiga do Mozilla Firefox, e posteriormente o plugin Flash Player.
Look for the Sun SPARC Enterprise T5120 or T5220 .
You can download the Verilog RTL (Register Transfer Level) code for the OpenSPARC T2 directly from Oracle's website for free.
The most "useful piece" for developers and researchers is the source code for the processor itself.
Official guides like the Design and Verification User's Guide and Microarchitecture Specifications are essential for understanding the chip's internal structure, such as the integer pipeline and L2 cache. 3. FPGA Implementation (Hobbyist Use)
If you are a collector or need a running OS, buy a used T5120 server . If you are a hardware engineer, download the Verilog RTL files from Oracle's OpenSPARC page to study the multi-threading architecture.
There are ongoing community efforts to import the OpenSPARC T2 core into LiteX , which simplifies building a System-on-Chip (SoC) around the processor.
To acquire or use the "useful pieces" of this technology today, you have three primary paths: 1. Buying Physical Hardware (UltraSPARC T2)
Older "pizza box" workstations like the SPARCstation can be fun hobbyist projects, though they use much older SPARC generations. 2. Free Open-Source Design Files
