SD_READ_CACHE_PAGE_SIZE=<see below> This is the size of network read requests and the size might vary depending on cloud provider. GCP worked well with a value of 4mb, and Azure works well with a value of 1Mb.
SD_READ_CACHE_PAGE_SIZE=<see below> This is the size of network read requests and the size might vary depending on cloud provider. Google Cloud worked well with a value of 4mb, and Azure works well with a value of 1Mb.
SD_READ_CACHE_MAX_PAGES=<see below> *** NEW MEANING - See below
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@@ -167,7 +167,7 @@ SD_READ_CACHE_MAX_PAGES=<see below> *** NEW MEANING - See below
Cache settings:
-`SD_READ_CACHE_PAGE_SIZE` is the number of bytes read from SD in a single read operation. `1048576` (4MB) is a safe default for Azure, 4194304 works well for GCP
-`SD_READ_CACHE_PAGE_SIZE` is the number of bytes read from SD in a single read operation. `1048576` (4MB) is a safe default for Azure, 4194304 works well for Google Cloud
-`SD_READ_CACHE_MAX_PAGES` max number of pages is the max number of read-ahead cache pages.
CAUTION: This specifies number of traces should be in the read-ahead buffer. For a SEG-Y file with 2000 samples per trace,
a value of 16 means up to 1 GB of memory will be used for the cache memory. A value of 8 means 520MB of memory will be used, and a value of 64 means 4 GB of memory might be allocated!